The Change of the Distances between the Wave Fronts
|
|
- Clifton Casey
- 5 years ago
- Views:
Transcription
1 Joural of Physical Mahemaics IN: 9-9 Research Aricle Aricle Joural of Physical Mahemaics Geadiy ad iali, J Phys Mah 7, 8: DOI: 47/9-97 OMI Ope Ieraioal Access Opical Fizeau Experime wih Movig Waer is Explaied wihou Fresel's Hypohesis ad oradics pecial Relaiviy Geadiy * ad iali Idepede Researcher, verdlovsk Oblas, Yekaeriburg, 66, Russia Absrac Fizeau experime acually proves o parial, as he special relaiviy assers, bu complee draggig of he ligh by movig medium he decrease of he frige shif i he Fizeau's wo-beam ierferomeer is explaied o wih wrog Fresel's aeher drag hypohesis bu wih he phase deviaios arisig i he ierferig beams because of Doppler shif of he frequecies Fizeau experime does o prove bu, o he corary, refues Eisei's heory of relaiviy Keywords: Fresel; Doppler; Ierferomeer Iroducio years ago, Fresel, ryig o explai resuls of he opical Arago's experimes by he aeher wave hypohesis, suggesed ha a movig a speed medium drags he ligh oly parially ad he speed of he ligh chages by drag coefficie o es his hypohesis, i 85 Fizeau carried ou ierferece experime wih movig waer A he speed of he waer 7,59 m/s, he legh of pipe L974 m, he legh of ligh wave o 56-9 m ad refracio idex 33, He expeced o receive he frige shif 4799 i he case if he ligh was compleely draggig by movig waer However, he shif i he experime was less ad equal o 3, ha is i differed almos by 4346 [,] Alhough ha ime Doppler has already showed ha he ligh chages is frequecy whe eers movig medium, Fizeau did o ried o explai ha resul somehow differely ad decided ha he cofirmed Fresel's aeher drag hypohesis abou parial draggig of he ligh by movig medium I 886 Michelso ad Morley repeaed Fizeau experime ad wih higher accuracy cofirmed he decrease of he frige shif i movig medium akig io accou he dispersio of he medium, Lorez derived a formula for he drag coefficie o cofirm his formula, Zeema i experimes wih movig waer ad Harres i he experime wih he liearly movig quarz cylider deermied drag coefficies for he red ad gree ligh However, as we kow, i he calculaio of he ierferomeer wih movig waer, obody ivesigaed ad obody cosidered he chage of he he frequecies ad he phase deviaios, arisig i ierferig beams whe hey eer io movig waer [3] he erroeous explaaio of Fizeau's experime, a sigifica role of which i he creaio of he special relaiviy was repeaedly emphasized by Eisei, is sill cosidered as oe of he mos impora cofirmaio of he special relaiviy [] As show below, he beams i Fizeau ierferomeer ravel a speeds + ad ha is complee bu o parial draggig akes place he frige shif is less ha 4799 o because of Fresel's hypohesis abou parial draggig bu because of phase deviaios arisig i ierferig beams i movig waer ad herefore Fizeau experime does o cofirm bu, o he corary, disproves special relaiviy he oveioal alculaio of he Fizeau Ierferomeer I Fizeau ierferomeer, he beam ravels i direcio of movig waer ad he beam ravels oward movig waer Isead real scheme of Fizeau ierferomeer i which he beams ravel i he same pipe ad pass he same disace L i opposie direcios, we cosider more simple equivale scheme explaied i Figure, where he beams ad pass ideical disaces i wo pipes i which waer moves a speed i opposie direcios Jus as i he experime Fizeau, phoos exi from movig waer a he same disace from he scree, as i immovable waer A he mome, he phoos of he frequecy ν wih ideical iiial phase equal o zero simulaeously eer i boh pipes If waer is a res, phoos ravel wih ideical frequecy ν ad speed, pass he disaces L for ideical ime L ad ierferece friges are i iiial posiio e-8 Whe waer moves a speed, he speeds of he phoos ad heir frequecies chage v v I he beam, phoos move a speed v v + - relaive o waer ad a Figure : Moveme of phoos a / relaive speed *orrespodig auhor: Geadiy, Idepede Researcher, verdlovsk oblas, Yekaeriburg, 66, Russia, el: ; sokolovg@yahoocom, viali@sokolovrealycom Received July 4, 6; Acceped December 3, 6; Published Jaaury 5, 7 iaio: Geadiy, iali (7) Opical Fizeau Experime wih Movig Waer is Explaied wihou Fresel's Hypohesis ad oradics pecial Relaiviy J Phys Mah 8: 7 doi: 47/9-97 opyrigh: 7 Geadiy e al his is a ope-access aricle disribued uder he erms of he reaive ommos Aribuio Licese, which permis uresriced use, disribuio, ad reproducio i ay medium, provided he origial auhor ad source are credied J Phys Mah, a ope access joural IN: 9-9 olume 8 Issue 7
2 iaio: Geadiy, iali (7) Opical Fizeau Experime wih Movig Waer is Explaied wihou Fresel's Hypohesis ad oradics pecial Relaiviy J Phys Mah 8: 7 doi: 47/9-97 Page of 5 + relaive o pipe hey pass he disace L for he ime L less ha +, e-8 For he ime, every phoo passes relaive o waer he disace L L less ha L + L I he beam, phoos move a speed relaive o waer ad a relaive o pipe hey pass he disace L for he ime L more ha e-8 For he ime every phoo passes relaive o waer he disace L L more ha L L Phoos of he beam come o he scree earlier ha phoos of he beam ad he friges shif i ierferomeer I usual wo-beam ierferomeers, he ierferig beams pass he disaces wih ideical frequecy ν ad he frige shif is deermied simply by he differece of he imes : - ( ) L L L () + + If L974 m, m/s, 7,59 m/s, 56-9 m ad 33, he expressio () gives a value of he frige shif uch frige shif, accordig o he Fizeau, should be i his ierferomeer Bu i experime he frige shif was less ha 47 ad equal o 3 he hage of he Frequecies i Movig Waer I Fizeau ierferomeer, he ligh is compleely dragged by movig waer Bu because he beams eer he movig waer from immovable ligh source, i accordace wih Doppler effec, heir frequecies chage ad a observer movig ogeher wih waer will see differe frequecy Addiioal phase deviaios arise i ierferig beams Because of hese deviaios, he resulig frige shif i he ierferomeer wih movig waer cao be deermied by he expressio () ad is less ha 47Phoos of he beam eerig movig waer wih a speed chage he frequecy from ν o ν ν ad wih speed ad frequecy ν <ν pass relaive o waer he disace L A he mome hey exi from movig waer chagig he frequecy from ν o ν ν + ν + ν Phoos ravel i air o he scree wih he speed ad frequecy ν ν ad ierfere wih phoos of he beam Phoos of he beam eerig movig waer chage he frequecy from ν o ν ν + ad wih speed relaive o waer ad frequecy ν >ν pass he disace L A he mome hey exi from movig waer chagig heir frequecy from ν o ν ν ν + ν I he air phoos ravel o he scree wih he speed ad frequecy ν ν ad ierfere wih phoos of he beam he hage of he Disaces bewee he Wave Fros Besides he fac ha phoos chage heir frequecy i movig waer, he disaces bewee he wave fros chage oo, which leads o a addiioal chage of resula frige shif Whe phoos eer he pipe wih immovable waer Figure a, hey do o chage frequecy ad ravel wih frequecy ν ad wavelegh Phoos also do o chage frequecy if o suppose ha he source moves i ierferomeer ogeher wih waer (Figure b) Movig wih waer, he observer will see he same frequecy ν ad wavelegh I he case whe he source is a res relaive o pipe Figure c frequecies of he phoos chage bu he same ime he disaces bewee he wave fros chage oo Movig wih waer, he observer will see ha he beam chages i waer o oly is frequecy bu, depedig o he direcio of waer moveme, i "sreches" or "coracs" I all siuaios, phoos ravel relaive waer a speed ad for he ime each wave fro passes he disace i waer I ν a) b) c) Figure : Illusraig he Moveme of Phoos a a ravel speed + J Phys Mah, a ope access joural IN: 9-9 olume 8 Issue 7
3 iaio: Geadiy, iali (7) Opical Fizeau Experime wih Movig Waer is Explaied wihou Fresel's Hypohesis ad oradics pecial Relaiviy J Phys Mah 8: 7 doi: 47/9-97 Page 3 of 5 boh pipes wih movig waer as show i Figure b ad c, phoos are dragged compleely ad ravel a speed + For each period, hey are ahead a ideical disaces relaive o phoos i pipe wih immovable waer I he pipe Figure b where he source moves ogeher wih waer, phoos ravel wih frequecy ν ad he disaces bewee he wave fros are equal o wavelegh I he pipe Figure c phoos chage frequecy ad ravel i waer wih frequecy ν less ha ν For he ime, each wavefro passes relaive o waer he disace Because waer moves a speed, a he mome, whe ex wave fro eers waer, previous wavefro is a he same disace + as he wave fro i Figure b hough phoos ravel wih frequecy ν, he disace bewee he wave fros is + bu o + he disaces are he same as i Figure b where phoos ravel wih frequecy ν As show below, because of he srechig or coracio addiioal phase shif arises ad resulig frige shif i ierferomeer chages Addiioal Frige hifs Imagie ha i he Fizeau ierferomeer, as well as i Figure, here is a addiioal pipe wih immovable waer, ad cosider propagaio of phoos i he pipes ad he iroducio of addiioal pipe simplifies aalysis of he ierferomeer, as i allows o cosider he moio of phoos i each pipe separaely, comparig he posiios of he phoos i he pipe wih movig waer wih posiios of he phoos i he pipe wih immovable waer I usual wo-beam ierferomeer, sychroous phoos pass differe disaces wih he same speed or he same disace wih differe speeds ad herefore he frige shif arises ice sychroous phoos ravel wih he same frequecy ad come o he scree wih he same phase, he frige shif ca be deermied by he differece ad is I ierferomeer wih movig waer, because wave leghs ad disaces bewee wavefros chage, he frige shif chage ad is less ha he decrease of he frige shif because of he waveleghs chage I Fizeau ierferomeer, he beam ad ravel wih frequecies ν ν ad ν ν + ad wih differe waveleghs Durig he ime while he beams ravel i waer, a phase deviaio arises ad because of i he frige shif decreases I Figure 3, for example beam, i is show he phase shif i he case whe phoos ravel wih differe frequecies ν ad ν ad differe waveleghs ad i pipes wih immovable waer codiioally pipes are show i dashed lies) For oe period phoos ν ν of he same phase as phoos ν are behid a disace i waer Phoos ravel i v v Figure 3: phase shif of phoos ravelig wih he differe frequecies boh pipes wih ideical speed o he mome whe hey pass relaive waer he same disace L ad a he same ime exi from waer, bewee phoos of ideical phase he shif N accumulaes, L ( ) where N is he umber of oscillaios i phoos + ν for he ime ha is, a he mome whe sychroous phoos exi from waer, phoo ν equivale o phoo ν is behid i waer a disace N I Fizeau ierferomeer, phoos ν also eer i imagiary pipe wih immovable waer Whe waer i he pipe is a res, phoos exi from boh pipes wih ideical frequecy ν ad creae ierferece friges Whe he waer moves a speed ad phoos ravel wih frequecy ν i pipe, he frige shif is measured relaive o hese friges Ierferomeer works wih frequecy ν I does o kow ha frequecy chages i movig waer ad reacs wih equivale phoo ν which is behid i waer a N Durig he ime N while equivale phoo passes i waer he disace N, sychroous phoos exi from addiioal pipe ad pass i air he disace N Durig he ime, шierferece friges shif by: N () he friges shif i ierferomeer as if phoos pass he disace L a a speed less ha he icrease of he frige shif because of he periods oscillaios chage I Figure 4, also for example beam, a moveme of he phoos ν i pipe is compared wih he moveme of he phoos ν i pipe wih immovable waer A he same ime as he frige shif decreases by N, i icreases by because he disaces bewee wave fros ν chage ad become less ha wavelegh Phoos eer boh pipes wih ideical phase which we assume o be zero I pipe wih immovable waer, durig he ime phoos pass he disace equal o wavelegh ad heir phase chages by π ha is, wave fros, whose phases differ by π ravel a a disace from oe aoher which is equal o wavelegh I pipe phoos ravel a speed +, frequecy ν ν ad period of oscillaios > Durig he ime hey pass he disace J Phys Mah, a ope access joural IN: 9-9 olume 8 Issue 7
4 iaio: Geadiy, iali (7) Opical Fizeau Experime wih Movig Waer is Explaied wihou Fresel's Hypohesis ad oradics pecial Relaiviy J Phys Mah 8: 7 doi: 47/9-97 Page 4 of 5 + bu disace bewee wave fros is less ha heir wavelegh o he mome whe firs wavefro has o ye passed relaive o waer he disace ad is a disace + from he erace i he pipe, ex wavefro already eers he waer he frequecy wih which wave fros, wih phases π,4π ad so o, ravel i waer, is deermied by he clock frequecy ν ad herefore he disaces bewee wave fros are less ha heir wavelegh Each wave fro eers i movig waer o a he mome bu by ( ) earlier ha is i isaly shifs relaive o waer forward a disace + ( ) Relaive o waer, each wave fro passes durig he ime he disace which is by + ( ) less ha Durig he ime, N oscillaios occur i he phoos of he beam Each wave fro passes relaive o waer he disace which is by N + ( ) less ha he disace L which is passed by phoos i addiioal pipe wih immovable waer show i Figure 5 hus, for he ime while phoos i addiioal pipe pass he disace, phoos exiig from pipe pass i he air he disace ad are ahead a(-) ha is, because of decrease of he disace passed i waer by wave fros of he beam, ierferece friges addiioally shif ahead by N ( ) ( ) + ( ) (3) Resulig frige shif i Fizeau ierferomeer he frige shif i Fizeau ierferomeer wih movig waer is deermied by hree compoes: ( ) - he frige shif because of ime differece, N - he frige shif because of chage of he waveleghs, v v v v " L ( ) Figure 5: Illusraio of phoos i he addiioal pipe wih fixed waer - he frige shif because of chage of he periods he same as above, we cosider separaely he movemes of he phoos i pipes ad comparig hem wih he moveme of he phoos i pipe wih immovable waer ad deermie he frige shifs + arisig i he ierferig beams ad Propagaio of he Phoos of he Beam ad he Frige hif a) Phoos of he beam are compleely dragged by movig waer, ravel a speed + ad come o he exi from waer a L L L he mome by earlier ha i + addiioal pipe e-8 s Because of ime differece he frige shif has o arise: Ñ L b) Phoos of he beam ravel i movig waer wih frequecy ν ν ad wih wavelegh + + by ( ) more ha wavelegh i immovable waer Durig each period equivale phoos ν are behid from phoos ν by o he ( ) L ( ) mome he delay N N accumulaes where - + he umber of he oscillaios i phoos ν durig he ime L (4) v v + s e-9 m e-9 m e-9 m N ( ) + Figure 4: ompariso of Differe moveme of he phoos s N e-9 m While equivale phoos pass he disace N i waer, phoos ν from addiioal pipe pass i he air he disace N N ad he frige shif arises Because of, resulig frige J Phys Mah, a ope access joural IN: 9-9 olume 8 Issue 7
5 iaio: Geadiy, iali (7) Opical Fizeau Experime wih Movig Waer is Explaied wihou Fresel's Hypohesis ad oradics pecial Relaiviy J Phys Mah 8: 7 doi: 47/9-97 Page 5 of 5 shif decreases as if phoos of he beam ravel relaive o waer wih he speed less ha c) Durig each period, wave fro ν isaly shifs relaive o movig waer a disace + ( ) Durig he ime he shif N + ( ) accumulaes ad, because of his shif, wave fros ν are ahead by ( ) relaive o he wave fros ravelig i pipe wih immovable waer Addiioal frige shif arises: ( ) (5) e-6 m hus, phoos of he beam are compleely dragged by movig waer ad ierferece friges shif by Propagaio of he Phoos of he Beam ad he Frige hif a) Phoos of he beam are compleely dragged by movig waer, ravel a speed ad come o he exi from waer a he L L L mome by earlier ha i addiioal pipe e-8 s Because of ime differece ierferece friges have o shif by Ñ L b) Phoos of he beam ravel i movig waer wih frequecy ν ν + ad wih wavelegh by less ha + ( + ) wavelegh i immovable waer Durig each period equivale phoos ν are ahead before phoos ν by o he ( + ) L ( + ) mome he advace N accumulaes where N While equivale phoos pass he disace i waer, phoos ν from addiioal pipe pass i he air he disace N ad he N frige shif arises Because of, resulig frige shif decreases as if phoos of he beam ravel relaive o waer wih he speed more ha c) Durig each period, wave fro ν isaly shifs relaive o movig waer a disace ( ) Durig he ime he shif N ( ) accumulaes ad, because of his shif, wave fros ν are behid i he air by ( ) relaive o he wave fros ravelig i pipe wih immovable waer Addiioal frige shif arises: ( ) (6) e-6 м hus, phoos of he beam are compleely dragged by movig waer ad ierferece friges shif by Resulig Frige hif Resulig frige shif is equal o sum of he frige shifs ad ad is pracically equal o he frige shif which Fizeau received i his experime i 85 oclusio he frige shif i he ierferomeer wih movig waer is less ha frige shif i usual wo-beam ierferomeers because of he chage of he frequecies ad addiioal phase deviaios arisig i ierferig beams Fresel's explaaio of he frige shif decrease by hypohesis ha he ligh is dragged parially by oexise aeher is wrog ad cao be cosidered as cofirmaio of Eisei's special relaiviy Refereces Frakfur UI (968) pecial ad Geeral Relaiviy Nauka, Moscow 968 Fizeau AH (86) O he Effec of he Moio of a Body upo he elociy wih which i is raversed by Ligh Philosophical Magazie ad Joural of ciece 9: okolov G, okolov (7) he Fizeau Experime wih Movig Waer: A New Explaaio Galilea Elecrodyamics - he umber of he oscillaios i phoos ν durig he ime e-9 m e-9 m N N e-9 m J Phys Mah, a ope access joural IN: 9-9 olume 8 Issue 7
Fresnel Dragging Explained
Fresel Draggig Explaied 07/05/008 Decla Traill Decla@espace.e.au The Fresel Draggig Coefficie required o explai he resul of he Fizeau experime ca be easily explaied by usig he priciples of Eergy Field
More informationClass 36. Thin-film interference. Thin Film Interference. Thin Film Interference. Thin-film interference
Thi Film Ierferece Thi- ierferece Ierferece ewee ligh waves is he reaso ha hi s, such as soap ules, show colorful paers. Phoo credi: Mila Zikova, via Wikipedia Thi- ierferece This is kow as hi- ierferece
More informationFizeau s Experiment with Moving Water. New Explanation. Gennady Sokolov, Vitali Sokolov
Fizeau s Experimet with Movig Water New Explaatio Geady Sokolov, itali Sokolov Email: sokolov@vitalipropertiescom The iterferece experimet with movig water carried out by Fizeau i 85 is oe of the mai cofirmatios
More informationThe universal vector. Open Access Journal of Mathematical and Theoretical Physics [ ] Introduction [ ] ( 1)
Ope Access Joural of Mahemaical ad Theoreical Physics Mii Review The uiversal vecor Ope Access Absrac This paper akes Asroheology mahemaics ad pus some of i i erms of liear algebra. All of physics ca be
More informationThe Fizeau Experiment with Moving Water. Sokolov Gennadiy, Sokolov Vitali
The Fizeau Experimet with Movig Water. Sokolov Geadiy, Sokolov itali geadiy@vtmedicalstaffig.com I all papers o the Fizeau experimet with movig water, a aalysis cotais the statemet: "The beams travel relative
More informationECE 340 Lecture 15 and 16: Diffusion of Carriers Class Outline:
ECE 340 Lecure 5 ad 6: iffusio of Carriers Class Oulie: iffusio rocesses iffusio ad rif of Carriers Thigs you should kow whe you leave Key Quesios Why do carriers diffuse? Wha haes whe we add a elecric
More informationBig O Notation for Time Complexity of Algorithms
BRONX COMMUNITY COLLEGE of he Ciy Uiversiy of New York DEPARTMENT OF MATHEMATICS AND COMPUTER SCIENCE CSI 33 Secio E01 Hadou 1 Fall 2014 Sepember 3, 2014 Big O Noaio for Time Complexiy of Algorihms Time
More information1 Notes on Little s Law (l = λw)
Copyrigh c 26 by Karl Sigma Noes o Lile s Law (l λw) We cosider here a famous ad very useful law i queueig heory called Lile s Law, also kow as l λw, which assers ha he ime average umber of cusomers i
More informationBEST LINEAR FORECASTS VS. BEST POSSIBLE FORECASTS
BEST LINEAR FORECASTS VS. BEST POSSIBLE FORECASTS Opimal ear Forecasig Alhough we have o meioed hem explicily so far i he course, here are geeral saisical priciples for derivig he bes liear forecas, ad
More informationEffect of Heat Exchangers Connection on Effectiveness
Joural of Roboics ad Mechaical Egieerig Research Effec of Hea Exchagers oecio o Effeciveess Voio W Koiaho Maru J Lampie ad M El Haj Assad * Aalo Uiversiy School of Sciece ad echology P O Box 00 FIN-00076
More informationComparisons Between RV, ARV and WRV
Comparisos Bewee RV, ARV ad WRV Cao Gag,Guo Migyua School of Maageme ad Ecoomics, Tiaji Uiversiy, Tiaji,30007 Absrac: Realized Volailiy (RV) have bee widely used sice i was pu forward by Aderso ad Bollerslev
More informationComparison between Fourier and Corrected Fourier Series Methods
Malaysia Joural of Mahemaical Scieces 7(): 73-8 (13) MALAYSIAN JOURNAL OF MATHEMATICAL SCIENCES Joural homepage: hp://eispem.upm.edu.my/oural Compariso bewee Fourier ad Correced Fourier Series Mehods 1
More informationIdeal Amplifier/Attenuator. Memoryless. where k is some real constant. Integrator. System with memory
Liear Time-Ivaria Sysems (LTI Sysems) Oulie Basic Sysem Properies Memoryless ad sysems wih memory (saic or dyamic) Causal ad o-causal sysems (Causaliy) Liear ad o-liear sysems (Lieariy) Sable ad o-sable
More informationECE 340 Lecture 19 : Steady State Carrier Injection Class Outline:
ECE 340 ecure 19 : Seady Sae Carrier Ijecio Class Oulie: iffusio ad Recombiaio Seady Sae Carrier Ijecio Thigs you should kow whe you leave Key Quesios Wha are he major mechaisms of recombiaio? How do we
More informationODEs II, Supplement to Lectures 6 & 7: The Jordan Normal Form: Solving Autonomous, Homogeneous Linear Systems. April 2, 2003
ODEs II, Suppleme o Lecures 6 & 7: The Jorda Normal Form: Solvig Auoomous, Homogeeous Liear Sysems April 2, 23 I his oe, we describe he Jorda ormal form of a marix ad use i o solve a geeral homogeeous
More informationC(p, ) 13 N. Nuclear reactions generate energy create new isotopes and elements. Notation for stellar rates: p 12
Iroducio o sellar reacio raes Nuclear reacios geerae eergy creae ew isoopes ad elemes Noaio for sellar raes: p C 3 N C(p,) 3 N The heavier arge ucleus (Lab: arge) he ligher icomig projecile (Lab: beam)
More informationλiv Av = 0 or ( λi Av ) = 0. In order for a vector v to be an eigenvector, it must be in the kernel of λi
Liear lgebra Lecure #9 Noes This week s lecure focuses o wha migh be called he srucural aalysis of liear rasformaios Wha are he irisic properies of a liear rasformaio? re here ay fixed direcios? The discussio
More informationElectrical Engineering Department Network Lab.
Par:- Elecrical Egieerig Deparme Nework Lab. Deermiaio of differe parameers of -por eworks ad verificaio of heir ierrelaio ships. Objecive: - To deermie Y, ad ABD parameers of sigle ad cascaded wo Por
More informationExtremal graph theory II: K t and K t,t
Exremal graph heory II: K ad K, Lecure Graph Theory 06 EPFL Frak de Zeeuw I his lecure, we geeralize he wo mai heorems from he las lecure, from riagles K 3 o complee graphs K, ad from squares K, o complee
More informationF D D D D F. smoothed value of the data including Y t the most recent data.
Module 2 Forecasig 1. Wha is forecasig? Forecasig is defied as esimaig he fuure value ha a parameer will ake. Mos scieific forecasig mehods forecas he fuure value usig pas daa. I Operaios Maageme forecasig
More informationNotes 03 largely plagiarized by %khc
1 1 Discree-Time Covoluio Noes 03 largely plagiarized by %khc Le s begi our discussio of covoluio i discree-ime, sice life is somewha easier i ha domai. We sar wih a sigal x[] ha will be he ipu io our
More information2 f(x) dx = 1, 0. 2f(x 1) dx d) 1 4t t6 t. t 2 dt i)
Mah PracTes Be sure o review Lab (ad all labs) There are los of good quesios o i a) Sae he Mea Value Theorem ad draw a graph ha illusraes b) Name a impora heorem where he Mea Value Theorem was used i he
More informationOLS bias for econometric models with errors-in-variables. The Lucas-critique Supplementary note to Lecture 17
OLS bias for ecoomeric models wih errors-i-variables. The Lucas-criique Supplemeary oe o Lecure 7 RNy May 6, 03 Properies of OLS i RE models I Lecure 7 we discussed he followig example of a raioal expecaios
More information12 Getting Started With Fourier Analysis
Commuicaios Egieerig MSc - Prelimiary Readig Geig Sared Wih Fourier Aalysis Fourier aalysis is cocered wih he represeaio of sigals i erms of he sums of sie, cosie or complex oscillaio waveforms. We ll
More informationB. Maddah INDE 504 Simulation 09/02/17
B. Maddah INDE 54 Simulaio 9/2/7 Queueig Primer Wha is a queueig sysem? A queueig sysem cosiss of servers (resources) ha provide service o cusomers (eiies). A Cusomer requesig service will sar service
More informationClock Skew and Signal Representation
Clock Skew ad Sigal Represeaio Ch. 7 IBM Power 4 Chip 0/7/004 08 frequecy domai Program Iroducio ad moivaio Sequeial circuis, clock imig, Basic ools for frequecy domai aalysis Fourier series sigal represeaio
More informationOnline Supplement to Reactive Tabu Search in a Team-Learning Problem
Olie Suppleme o Reacive abu Search i a eam-learig Problem Yueli She School of Ieraioal Busiess Admiisraio, Shaghai Uiversiy of Fiace ad Ecoomics, Shaghai 00433, People s Republic of Chia, she.yueli@mail.shufe.edu.c
More informationThe Eigen Function of Linear Systems
1/25/211 The Eige Fucio of Liear Sysems.doc 1/7 The Eige Fucio of Liear Sysems Recall ha ha we ca express (expad) a ime-limied sigal wih a weighed summaio of basis fucios: v ( ) a ψ ( ) = where v ( ) =
More informationELEG5693 Wireless Communications Propagation and Noise Part II
Deparme of Elecrical Egieerig Uiversiy of Arkasas ELEG5693 Wireless Commuicaios Propagaio ad Noise Par II Dr. Jigxia Wu wuj@uark.edu OUTLINE Wireless chael Pah loss Shadowig Small scale fadig Simulaio
More informationThe Central Limit Theorem
The Ceral Limi Theorem The ceral i heorem is oe of he mos impora heorems i probabiliy heory. While here a variey of forms of he ceral i heorem, he mos geeral form saes ha give a sufficiely large umber,
More information5.74 Introductory Quantum Mechanics II
MIT OpeCourseWare hp://ocw.mi.edu 5.74 Iroducory Quaum Mechaics II Sprig 009 For iformaio aou ciig hese maerials or our Terms of Use, visi: hp://ocw.mi.edu/erms. drei Tokmakoff, MIT Deparme of Chemisry,
More informationExercise 3 Stochastic Models of Manufacturing Systems 4T400, 6 May
Exercise 3 Sochasic Models of Maufacurig Sysems 4T4, 6 May. Each week a very popular loery i Adorra pris 4 ickes. Each ickes has wo 4-digi umbers o i, oe visible ad he oher covered. The umbers are radomly
More informationLet s express the absorption of radiation by dipoles as a dipole correlation function.
MIT Deparme of Chemisry 5.74, Sprig 004: Iroducory Quaum Mechaics II Isrucor: Prof. Adrei Tokmakoff p. 81 Time-Correlaio Fucio Descripio of Absorpio Lieshape Le s express he absorpio of radiaio by dipoles
More informationS n. = n. Sum of first n terms of an A. P is
PROGREION I his secio we discuss hree impora series amely ) Arihmeic Progressio (A.P), ) Geomeric Progressio (G.P), ad 3) Harmoic Progressio (H.P) Which are very widely used i biological scieces ad humaiies.
More informationHadamard matrices from the Multiplication Table of the Finite Fields
adamard marice from he Muliplicaio Table of he Fiie Field 신민호 송홍엽 노종선 * Iroducio adamard mari biary m-equece New Corucio Coe Theorem. Corucio wih caoical bai Theorem. Corucio wih ay bai Remark adamard
More informationThe analysis of the method on the one variable function s limit Ke Wu
Ieraioal Coferece o Advaces i Mechaical Egieerig ad Idusrial Iformaics (AMEII 5) The aalysis of he mehod o he oe variable fucio s i Ke Wu Deparme of Mahemaics ad Saisics Zaozhuag Uiversiy Zaozhuag 776
More informationPure Math 30: Explained!
ure Mah : Explaied! www.puremah.com 6 Logarihms Lesso ar Basic Expoeial Applicaios Expoeial Growh & Decay: Siuaios followig his ype of chage ca be modeled usig he formula: (b) A = Fuure Amou A o = iial
More informationEconomics 8723 Macroeconomic Theory Problem Set 2 Professor Sanjay Chugh Spring 2017
Deparme of Ecoomics The Ohio Sae Uiversiy Ecoomics 8723 Macroecoomic Theory Problem Se 2 Professor Sajay Chugh Sprig 207 Labor Icome Taxes, Nash-Bargaied Wages, ad Proporioally-Bargaied Wages. I a ecoomy
More informationINVESTMENT PROJECT EFFICIENCY EVALUATION
368 Miljeko Crjac Domiika Crjac INVESTMENT PROJECT EFFICIENCY EVALUATION Miljeko Crjac Professor Faculy of Ecoomics Drsc Domiika Crjac Faculy of Elecrical Egieerig Osijek Summary Fiacial efficiecy of ivesme
More informationMASSACHUSETTS INSTITUTE OF TECHNOLOGY 6.265/15.070J Fall 2013 Lecture 4 9/16/2013. Applications of the large deviation technique
MASSACHUSETTS ISTITUTE OF TECHOLOGY 6.265/5.070J Fall 203 Lecure 4 9/6/203 Applicaios of he large deviaio echique Coe.. Isurace problem 2. Queueig problem 3. Buffer overflow probabiliy Safey capial for
More informationOptimization of Rotating Machines Vibrations Limits by the Spring - Mass System Analysis
Joural of aerials Sciece ad Egieerig B 5 (7-8 (5 - doi: 765/6-6/57-8 D DAVID PUBLISHING Opimizaio of Roaig achies Vibraios Limis by he Sprig - ass Sysem Aalysis BENDJAIA Belacem sila, Algéria Absrac: The
More informationA Generalization of Hermite Polynomials
Ieraioal Mahemaical Forum, Vol. 8, 213, o. 15, 71-76 HIKARI Ld, www.m-hikari.com A Geeralizaio of Hermie Polyomials G. M. Habibullah Naioal College of Busiess Admiisraio & Ecoomics Gulberg-III, Lahore,
More informationt = s D Overview of Tests Two-Sample t-test: Independent Samples Independent Samples t-test Difference between Means in a Two-sample Experiment
Overview of Te Two-Sample -Te: Idepede Sample Chaper 4 z-te Oe Sample -Te Relaed Sample -Te Idepede Sample -Te Compare oe ample o a populaio Compare wo ample Differece bewee Mea i a Two-ample Experime
More informationCalculus BC 2015 Scoring Guidelines
AP Calculus BC 5 Scorig Guidelies 5 The College Board. College Board, Advaced Placeme Program, AP, AP Ceral, ad he acor logo are regisered rademarks of he College Board. AP Ceral is he official olie home
More informationCLOSED FORM EVALUATION OF RESTRICTED SUMS CONTAINING SQUARES OF FIBONOMIAL COEFFICIENTS
PB Sci Bull, Series A, Vol 78, Iss 4, 2016 ISSN 1223-7027 CLOSED FORM EVALATION OF RESTRICTED SMS CONTAINING SQARES OF FIBONOMIAL COEFFICIENTS Emrah Kılıc 1, Helmu Prodiger 2 We give a sysemaic approach
More informationDepartment of Mathematical and Statistical Sciences University of Alberta
MATH 4 (R) Wier 008 Iermediae Calculus I Soluios o Problem Se # Due: Friday Jauary 8, 008 Deparme of Mahemaical ad Saisical Scieces Uiversiy of Albera Quesio. [Sec.., #] Fid a formula for he geeral erm
More informationExperimental Detection of Preferred or Universal Reference Frame
Experimeal Deecio of Preferred or Uiversal Referece Frame G S Sadhu # 48, Secor 6, SA S Nagar 6006, INDIA e-mail: sadhu48@glideei Absrac he dimesioal parameers of permiiviy ε 0 ad permeabiliy µ 0 associaed
More informationin insurance : IFRS / Solvency II
Impac es of ormes he IFRS asse jumps e assurace i isurace : IFRS / Solvecy II 15 h Ieraioal FIR Colloquium Zürich Sepember 9, 005 Frédéric PNCHET Pierre THEROND ISF Uiversié yo 1 Wier & ssociés Sepember
More informationA note on deviation inequalities on {0, 1} n. by Julio Bernués*
A oe o deviaio iequaliies o {0, 1}. by Julio Berués* Deparameo de Maemáicas. Faculad de Ciecias Uiversidad de Zaragoza 50009-Zaragoza (Spai) I. Iroducio. Le f: (Ω, Σ, ) IR be a radom variable. Roughly
More information10.3 Autocorrelation Function of Ergodic RP 10.4 Power Spectral Density of Ergodic RP 10.5 Normal RP (Gaussian RP)
ENGG450 Probabiliy ad Saisics for Egieers Iroducio 3 Probabiliy 4 Probabiliy disribuios 5 Probabiliy Desiies Orgaizaio ad descripio of daa 6 Samplig disribuios 7 Ifereces cocerig a mea 8 Comparig wo reames
More informationExtended Laguerre Polynomials
I J Coemp Mah Scieces, Vol 7, 1, o, 189 194 Exeded Laguerre Polyomials Ada Kha Naioal College of Busiess Admiisraio ad Ecoomics Gulberg-III, Lahore, Pakisa adakhaariq@gmailcom G M Habibullah Naioal College
More informationCOS 522: Complexity Theory : Boaz Barak Handout 10: Parallel Repetition Lemma
COS 522: Complexiy Theory : Boaz Barak Hadou 0: Parallel Repeiio Lemma Readig: () A Parallel Repeiio Theorem / Ra Raz (available o his websie) (2) Parallel Repeiio: Simplificaios ad he No-Sigallig Case
More informationReview Exercises for Chapter 9
0_090R.qd //0 : PM Page 88 88 CHAPTER 9 Ifiie Series I Eercises ad, wrie a epressio for he h erm of he sequece..,., 5, 0,,,, 0,... 7,... I Eercises, mach he sequece wih is graph. [The graphs are labeled
More informationDynamic h-index: the Hirsch index in function of time
Dyamic h-idex: he Hirsch idex i fucio of ime by L. Egghe Uiversiei Hassel (UHassel), Campus Diepebeek, Agoralaa, B-3590 Diepebeek, Belgium ad Uiversiei Awerpe (UA), Campus Drie Eike, Uiversieisplei, B-260
More informationApproximating Solutions for Ginzburg Landau Equation by HPM and ADM
Available a hp://pvamu.edu/aam Appl. Appl. Mah. ISSN: 193-9466 Vol. 5, No. Issue (December 1), pp. 575 584 (Previously, Vol. 5, Issue 1, pp. 167 1681) Applicaios ad Applied Mahemaics: A Ieraioal Joural
More informationA Bayesian Approach for Detecting Outliers in ARMA Time Series
WSEAS RASACS o MAEMAICS Guochao Zhag Qigmig Gui A Bayesia Approach for Deecig Ouliers i ARMA ime Series GUOC ZAG Isiue of Sciece Iformaio Egieerig Uiversiy 45 Zhegzhou CIA 94587@qqcom QIGMIG GUI Isiue
More informationFermat Numbers in Multinomial Coefficients
1 3 47 6 3 11 Joural of Ieger Sequeces, Vol. 17 (014, Aricle 14.3. Ferma Numbers i Muliomial Coefficies Shae Cher Deparme of Mahemaics Zhejiag Uiversiy Hagzhou, 31007 Chia chexiaohag9@gmail.com Absrac
More informationA Generalized Cost Malmquist Index to the Productivities of Units with Negative Data in DEA
Proceedigs of he 202 Ieraioal Coferece o Idusrial Egieerig ad Operaios Maageme Isabul, urey, July 3 6, 202 A eeralized Cos Malmquis Ide o he Produciviies of Uis wih Negaive Daa i DEA Shabam Razavya Deparme
More informationReview Answers for E&CE 700T02
Review Aswers for E&CE 700T0 . Deermie he curre soluio, all possible direcios, ad sepsizes wheher improvig or o for he simple able below: 4 b ma c 0 0 0-4 6 0 - B N B N ^0 0 0 curre sol =, = Ch for - -
More informationLecture 9: Polynomial Approximations
CS 70: Complexiy Theory /6/009 Lecure 9: Polyomial Approximaios Isrucor: Dieer va Melkebeek Scribe: Phil Rydzewski & Piramaayagam Arumuga Naiar Las ime, we proved ha o cosa deph circui ca evaluae he pariy
More informationSampling Example. ( ) δ ( f 1) (1/2)cos(12πt), T 0 = 1
Samplig Example Le x = cos( 4π)cos( π). The fudameal frequecy of cos 4π fudameal frequecy of cos π is Hz. The ( f ) = ( / ) δ ( f 7) + δ ( f + 7) / δ ( f ) + δ ( f + ). ( f ) = ( / 4) δ ( f 8) + δ ( f
More informationSection 8. Paraxial Raytracing
Secio 8 Paraxial aracig 8- OPTI-5 Opical Desig ad Isrmeaio I oprigh 7 Joh E. Greiveamp YNU arace efracio (or reflecio) occrs a a ierface bewee wo opical spaces. The rasfer disace ' allows he ra heigh '
More informationTypes Ideals on IS-Algebras
Ieraioal Joural of Maheaical Aalyi Vol. 07 o. 3 635-646 IARI Ld www.-hikari.co hp://doi.org/0.988/ija.07.7466 Type Ideal o IS-Algebra Sudu Najah Jabir Faculy of Educaio ufa Uiveriy Iraq Copyrigh 07 Sudu
More informationInternational Journal of Mathematics Trends and Technology (IJMTT) Volume 53 Number 5 January 2018
Ieraioal Joural of Mahemaics reds ad echology (IJM) Volume 53 Number 5 Jauary 18 Effecs of ime Depede acceleraio o he flow of Blood i rery wih periodic body acceleraio mi Gupa #1, Dr. GajedraSaraswa *,
More informationSection 8 Convolution and Deconvolution
APPLICATIONS IN SIGNAL PROCESSING Secio 8 Covoluio ad Decovoluio This docume illusraes several echiques for carryig ou covoluio ad decovoluio i Mahcad. There are several operaors available for hese fucios:
More informationAvailable online at J. Math. Comput. Sci. 4 (2014), No. 4, ISSN:
Available olie a hp://sci.org J. Mah. Compu. Sci. 4 (2014), No. 4, 716-727 ISSN: 1927-5307 ON ITERATIVE TECHNIQUES FOR NUMERICAL SOLUTIONS OF LINEAR AND NONLINEAR DIFFERENTIAL EQUATIONS S.O. EDEKI *, A.A.
More informationClock Skew and Signal Representation. Program. Timing Engineering
lock Skew ad Sigal epreseaio h. 7 IBM Power 4 hip Iroducio ad moivaio Sequeial circuis, clock imig, Basic ools for frequecy domai aalysis Fourier series sigal represeaio Periodic sigals ca be represeed
More informationMath 6710, Fall 2016 Final Exam Solutions
Mah 67, Fall 6 Fial Exam Soluios. Firs, a sude poied ou a suble hig: if P (X i p >, he X + + X (X + + X / ( evaluaes o / wih probabiliy p >. This is roublesome because a radom variable is supposed o be
More informationOn The Eneström-Kakeya Theorem
Applied Mahemaics,, 3, 555-56 doi:436/am673 Published Olie December (hp://wwwscirporg/oural/am) O The Eesröm-Kakeya Theorem Absrac Gulsha Sigh, Wali Mohammad Shah Bharahiar Uiversiy, Coimbaore, Idia Deparme
More informationSTK4080/9080 Survival and event history analysis
STK48/98 Survival ad eve hisory aalysis Marigales i discree ime Cosider a sochasic process The process M is a marigale if Lecure 3: Marigales ad oher sochasic processes i discree ime (recap) where (formally
More informationSUMMATION OF INFINITE SERIES REVISITED
SUMMATION OF INFINITE SERIES REVISITED I several aricles over he las decade o his web page we have show how o sum cerai iiie series icludig he geomeric series. We wa here o eed his discussio o he geeral
More informationA Note on Random k-sat for Moderately Growing k
A Noe o Radom k-sat for Moderaely Growig k Ju Liu LMIB ad School of Mahemaics ad Sysems Sciece, Beihag Uiversiy, Beijig, 100191, P.R. Chia juliu@smss.buaa.edu.c Zogsheg Gao LMIB ad School of Mahemaics
More informationProcedia - Social and Behavioral Sciences 230 ( 2016 ) Joint Probability Distribution and the Minimum of a Set of Normalized Random Variables
Available olie a wwwsciecedireccom ScieceDirec Procedia - Social ad Behavioral Scieces 30 ( 016 ) 35 39 3 rd Ieraioal Coferece o New Challeges i Maageme ad Orgaizaio: Orgaizaio ad Leadership, May 016,
More informationEGR 544 Communication Theory
EGR 544 Commuicaio heory 7. Represeaio of Digially Modulaed Sigals II Z. Aliyazicioglu Elecrical ad Compuer Egieerig Deparme Cal Poly Pomoa Represeaio of Digial Modulaio wih Memory Liear Digial Modulaio
More informationState and Parameter Estimation of The Lorenz System In Existence of Colored Noise
Sae ad Parameer Esimaio of he Lorez Sysem I Eisece of Colored Noise Mozhga Mombeii a Hamid Khaloozadeh b a Elecrical Corol ad Sysem Egieerig Researcher of Isiue for Research i Fudameal Scieces (IPM ehra
More informationEnergy Density / Energy Flux / Total Energy in 1D. Key Mathematics: density, flux, and the continuity equation.
ecure Phys 375 Eergy Desiy / Eergy Flu / oal Eergy i D Overview ad Moivaio: Fro your sudy of waves i iroducory physics you should be aware ha waves ca raspor eergy fro oe place o aoher cosider he geeraio
More informationMATH 507a ASSIGNMENT 4 SOLUTIONS FALL 2018 Prof. Alexander. g (x) dx = g(b) g(0) = g(b),
MATH 57a ASSIGNMENT 4 SOLUTIONS FALL 28 Prof. Alexader (2.3.8)(a) Le g(x) = x/( + x) for x. The g (x) = /( + x) 2 is decreasig, so for a, b, g(a + b) g(a) = a+b a g (x) dx b so g(a + b) g(a) + g(b). Sice
More informationCSE 241 Algorithms and Data Structures 10/14/2015. Skip Lists
CSE 41 Algorihms ad Daa Srucures 10/14/015 Skip Liss This hadou gives he skip lis mehods ha we discussed i class. A skip lis is a ordered, doublyliked lis wih some exra poiers ha allow us o jump over muliple
More informationAn interesting result about subset sums. Nitu Kitchloo. Lior Pachter. November 27, Abstract
A ieresig resul abou subse sums Niu Kichloo Lior Pacher November 27, 1993 Absrac We cosider he problem of deermiig he umber of subses B f1; 2; : : :; g such ha P b2b b k mod, where k is a residue class
More informationK3 p K2 p Kp 0 p 2 p 3 p
Mah 80-00 Mo Ar 0 Chaer 9 Fourier Series ad alicaios o differeial equaios (ad arial differeial equaios) 9.-9. Fourier series defiiio ad covergece. The idea of Fourier series is relaed o he liear algebra
More information1. Solve by the method of undetermined coefficients and by the method of variation of parameters. (4)
7 Differeial equaios Review Solve by he mehod of udeermied coefficies ad by he mehod of variaio of parameers (4) y y = si Soluio; we firs solve he homogeeous equaio (4) y y = 4 The correspodig characerisic
More informationResearch Article A Generalized Nonlinear Sum-Difference Inequality of Product Form
Joural of Applied Mahemaics Volume 03, Aricle ID 47585, 7 pages hp://dx.doi.org/0.55/03/47585 Research Aricle A Geeralized Noliear Sum-Differece Iequaliy of Produc Form YogZhou Qi ad Wu-Sheg Wag School
More informationLecture 8 April 18, 2018
Sas 300C: Theory of Saisics Sprig 2018 Lecure 8 April 18, 2018 Prof Emmauel Cades Scribe: Emmauel Cades Oulie Ageda: Muliple Tesig Problems 1 Empirical Process Viewpoi of BHq 2 Empirical Process Viewpoi
More informationUsing Linnik's Identity to Approximate the Prime Counting Function with the Logarithmic Integral
Usig Lii's Ideiy o Approimae he Prime Couig Fucio wih he Logarihmic Iegral Naha McKezie /26/2 aha@icecreambreafas.com Summary:This paper will show ha summig Lii's ideiy from 2 o ad arragig erms i a cerai
More informationL-functions and Class Numbers
L-fucios ad Class Numbers Sude Number Theory Semiar S. M.-C. 4 Sepember 05 We follow Romyar Sharifi s Noes o Iwasawa Theory, wih some help from Neukirch s Algebraic Number Theory. L-fucios of Dirichle
More information6/10/2014. Definition. Time series Data. Time series Graph. Components of time series. Time series Seasonal. Time series Trend
6//4 Defiiio Time series Daa A ime series Measures he same pheomeo a equal iervals of ime Time series Graph Compoes of ime series 5 5 5-5 7 Q 7 Q 7 Q 3 7 Q 4 8 Q 8 Q 8 Q 3 8 Q 4 9 Q 9 Q 9 Q 3 9 Q 4 Q Q
More informationWeek 8 Lecture 3: Problems 49, 50 Fourier analysis Courseware pp (don t look at French very confusing look in the Courseware instead)
Week 8 Lecure 3: Problems 49, 5 Fourier lysis Coursewre pp 6-7 (do look Frech very cofusig look i he Coursewre ised) Fourier lysis ivolves ddig wves d heir hrmoics, so i would hve urlly followed fer he
More informationTraveling Waves. Chapter Introduction
Chaper 4 Traveling Waves 4.1 Inroducion To dae, we have considered oscillaions, i.e., periodic, ofen harmonic, variaions of a physical characerisic of a sysem. The sysem a one ime is indisinguishable from
More informationInstitute of Actuaries of India
Isiue of cuaries of Idia Subjec CT3-robabiliy ad Mahemaical Saisics May 008 Eamiaio INDICTIVE SOLUTION Iroducio The idicaive soluio has bee wrie by he Eamiers wih he aim of helig cadidaes. The soluios
More informationVibration damping of the cantilever beam with the use of the parametric excitation
The s Ieraioal Cogress o Soud ad Vibraio 3-7 Jul, 4, Beijig/Chia Vibraio dampig of he cailever beam wih he use of he parameric exciaio Jiří TŮMA, Pavel ŠURÁNE, Miroslav MAHDA VSB Techical Uiversi of Osrava
More informationChapter Chapter 10 Two-Sample Tests X 1 X 2. Difference Between Two Means: Different data sources Unrelated. Learning Objectives
Chaper 0 0- Learig Objecives I his chaper, you lear how o use hypohesis esig for comparig he differece bewee: Chaper 0 Two-ample Tess The meas of wo idepede populaios The meas of wo relaed populaios The
More informationProblems and Solutions for Section 3.2 (3.15 through 3.25)
3-7 Problems ad Soluios for Secio 3 35 hrough 35 35 Calculae he respose of a overdamped sigle-degree-of-freedom sysem o a arbirary o-periodic exciaio Soluio: From Equaio 3: x = # F! h "! d! For a overdamped
More informationIn this section we will study periodic signals in terms of their frequency f t is said to be periodic if (4.1)
Fourier Series Iroducio I his secio we will sudy periodic sigals i ers o heir requecy is said o be periodic i coe Reid ha a sigal ( ) ( ) ( ) () or every, where is a uber Fro his deiiio i ollows ha ( )
More informationAcademic Forum Cauchy Confers with Weierstrass. Lloyd Edgar S. Moyo, Ph.D. Associate Professor of Mathematics
Academic Forum - Cauchy Cofers wih Weiersrass Lloyd Edgar S Moyo PhD Associae Professor of Mahemaics Absrac We poi ou wo limiaios of usig he Cauchy Residue Theorem o evaluae a defiie iegral of a real raioal
More informationth m m m m central moment : E[( X X) ] ( X X) ( x X) f ( x)
1 Trasform Techiques h m m m m mome : E[ ] x f ( x) dx h m m m m ceral mome : E[( ) ] ( ) ( x) f ( x) dx A coveie wa of fidig he momes of a radom variable is he mome geeraig fucio (MGF). Oher rasform echiques
More informationReview - Week 10. There are two types of errors one can make when performing significance tests:
Review - Week Read: Chaper -3 Review: There are wo ype of error oe ca make whe performig igificace e: Type I error The ull hypohei i rue, bu we miakely rejec i (Fale poiive) Type II error The ull hypohei
More informationDissipative Relativistic Bohmian Mechanics
[arxiv 1711.0446] Dissipaive Relaivisic Bohmia Mechaics Roume Tsekov Deparme of Physical Chemisry, Uiversiy of Sofia, 1164 Sofia, Bulgaria I is show ha quaum eagleme is he oly force able o maiai he fourh
More informationPaper 3A3 The Equations of Fluid Flow and Their Numerical Solution Handout 1
Paper 3A3 The Equaios of Fluid Flow ad Their Numerical Soluio Hadou Iroducio A grea ma fluid flow problems are ow solved b use of Compuaioal Fluid Damics (CFD) packages. Oe of he major obsacles o he good
More informationAffine term structure models
/5/07 Affie erm srucure models A. Iro o Gaussia affie erm srucure models B. Esimaio by miimum chi square (Hamilo ad Wu) C. Esimaio by OLS (Adria, Moech, ad Crump) D. Dyamic Nelso-Siegel model (Chrisese,
More informationKey Questions. ECE 340 Lecture 16 and 17: Diffusion of Carriers 2/28/14
/8/4 C 340 eure 6 ad 7: iffusio of Carriers Class Oulie: iffusio roesses iffusio ad rif of Carriers Thigs you should kow whe you leave Key Quesios Why do arriers use? Wha haes whe we add a eleri field
More information