Maintenance Service Contracts for Repairable Product Involving Cooperative Relationship between OEM and Agent
|
|
- Nora Greene
- 5 years ago
- Views:
Transcription
1 Mainenance eice Conacs fo Repaiable Poduc Inoling Coopeaie Relaionship beween OEM and Agen H. Husniah Depamen of Indusial Engineeing, Langlangbuana Uniesi,Kaapian 6, Bandun, Indonesia Tel: (+663) -4886, B. P. Isanda and R. angsapua Depamen of Indusial Engineeing, Bandung Insiue of Technolog, anesha, Bandung, Indonesia Tel: (+663) -5855, Absac. Common, mainenance seice conacs picall hae wo paies an Oiginal Equipmen Manufacue/OEM (o an agen) and a cusome. In man siuaions whee an exenal agen has capabili o poide coecie mainenance and peenie mainenance such as Mecedes Benz, he OEM and he agen would be compeiie o coopeaie in offeing he cusome wih seice conac opions. This pape deals wih a mainenance seice conac fo a epaiable poduc (such as dump-ucs, excaaos) wih he inolemen of he coopeaie elaionship beween OEM and agen as a seice-poide (P). ame heo appoach is used o model he ineacion among OEM, agen and cusome as he owne of he poduc. Unde semi-coopeaie games, he opimal sale pice fo he P and he opimal mainenance cos o epai cos fo he agen ae obained b maximizing hei pofis. The saisfacion of he cusome is also maximized b being able o choose one of he suggesed opions fom he P and he agen, based on he is paamee. Kewods: Mainenance, aan, Thee-leel seice conac, emi-coopeaie game.
2 . INTRODUCTION As loading and anspoing mining maeial ae mao acii in mining sies, we focus ou sud o he hea equipmens inoling in hose acii such as a dump uc. As he equipmens deeioae wih age and usage, an economical wa o ca ou mainenance is o ousouce he mainenance wos o an exenal agen o o an Oiginal Equipmen Manufacue/OEM due o is complexi and is expensie cos in mainaining he equipmens. Peenie mainenance (PM) acions ae done o peen fo excessie degadaion (whehe i is an age based o condiion based mainenance), while coecie mainenance (CM) is pefomed o esoe he failed equipmen o he opeaional sae. In ode o ge he maximum pofi he owne hae o manage he equipmens mainenance cos. On he ohe hand, he agen s decision poblem o he OEM is o deemine he pice of each opion offeed ha maximises is pofi oo. Mainenance seice conacs inoling epaiable iems hae eceied aenion in he lieaue (see [], [], [3]). Fuhe moe, [4], [5], [6] and [7] has puposed an incenies o moiae he he agen o incease he equipmen s pefomance beond he age bu he hae no consideed he PM leel and numbe of PM in doing he mainenance acii duing he conac. In his pape, we assume ha he OEM and he agen coopeae and ac as an inegaed seice-poide and popose a wo dimensional seice conac whee he seice-poide poposed impefec PM in ode o educe he numbe of failue duing he conac coeage. The pape is oganised as follows. In secion we gie model fomulaion fo he seice conac sudied. ecions 3 and 4 deal wih model analsis o obain he opimal pice sucue fo he seice-poide and he opimal seice opion fo he cusome as he owne. Finall, we conclude wih opics fo fuhe eseach in ecion 5.. MODEL FORMULATION. aan Polic e conside ha each dump uc puchased is coeed b a wo-dimensional waan, and he waan also coes PM o poide moe poecion o he bue. All failues unde waan ae ecified a no cos o he bue. Hence, afe he waan ends, he esponsibili o do mainenance (CM and PM acions) shifs o he bue (o he owne). The waan coeage is chaaceized b a ecangle egion,, U whee and U ae he ime, and he usage limis. Fo a gien usage ae () of a dump uc, he waan ceases a fo U, o U, fo U (ee Fig.). The decision poblem fo he OEM is o deemine he opimal PM degee accoding o aious usage paen and he mining opeaional condiion ha minimizes he expeced waan cos.. Mainenance eice Conac e conside a wo dimensional mainenance conac whee he conac has wo limis (o paamees) epesening age and usage limis (e.g. he maximum coeage fo L (e.g. ea) o K (e.g.. m). Hence he seice conac is chaaceised b a ecangle egion (see Fig.). Fo ( U / ) he egion is gien b L U U K L U U K [,, ] and [(, ), ] fo whee / and U. U The seice conac offeed us befoe he waan ends ae consideed as follows. Hee we assume he OEM and he agen coopeae ogehe as a seice-poide (P) in offeing seice conac. Fo a fixed pice of seice conac P, he P agees o pefom boh PM and CM (full coeage) fo a peiod of ime, L o usage K, whichee occus fis. The conac sas a he end of waan,, hee he P assues a minimum down ime (epai ime and waiing ime) fo each failue as saed in he conac. As he mainenance seice is full coeage (PM and CM), hen a penal cos incus he P if he acual down ime falls aboe he age. Bu if i falls below he age, he P will ean an incenie. If he down ime fo each failue oe he conac be D() is moe han he down ime age, hen he P should pa a penal cos. The amoun of he penal cos is popoional o D (). The penal cos, CP is iewed as a penal gien b he P. The P eans some incenies C I if. The decision poblem fo he P is o deemine he opimal pice sucue (i.e. he pice of seice conac and he opimal PM degee accoding o aious usage paen and he mining opeaional condiion ha maximizes he expeced pofi..3 Failue modelling.3. Appoaches o modelling failues e use he one dimensional appoach deeloped in [9] o model poduc failues. Le Y be he usage ae fo a gien
3 uc. I is assumed ha Y aies acoss he ucs bu i is consan fo a gien uc. Fo Y =, he condiional hazad funcion fo he ime o fis failue is gien b () which is a non-deceasing funcion of (he age of he uc) and. e conside ha usage ae of he uc and a land conou of a mining aea whee he uc is opeaed ma songl affec he degadaion of he uc. To incopoae he effec of usage ae and he opeaing condiion on degadaion of he uc, we use he acceleaed failue ime (AFT) model as in [8]. Usage U K [ ( ) L ] whee [] is an inege alue..3. Modelling of PM effec Fo a gien usage ae, he effec of impefec PM acions on he inensi funcion is gien b ( ) ( ) wih i i ( ), denoes he educion of h he inensi funcion afe,, PM acion. If he PM h acion is done a, he inensi funcion is educed b, hen fo he inensi funcion is gien b ( ) ( ). i i U U K Usage U Usage U w U U U L L Age Fig. aan egion and seice conac Region fo and. If he disibuion funcion fo T is gien b F (T, α ), whee α is he scale paamee, hen he disibuion funcion fo T is he same as ha fo T bu wih a scale paamee gien b () wih whee is a paamee epesening he opeaing condiion of a uc. Hence, we hae F(, ) F (( ), ). The hazad and he cumulaie hazad funcions associaed wih F(, α ) ae gien b ( ) f (, ) ( F(, )) and R( ) (x) especiel whee f(,α ) is he associaed densi funcion. Peenie Mainenance Polic: e conside ha fo a gien Y, PM done b he OEM duing he waan peiod and and he P afe waan expied ae an impefec epai. The PM polic fo a gien, is chaaceised b single paamee [ ] duing a [ ]. The equipmen is peiodicall mainained. [ l. ]. An failue occuing beween pm is minimall epaied (ee Fig. ). Noe ( ) U U (a). PM egion fo L Age L (b). PM egion fo Fig. The wo dimensional PM egion wih. Fo simplici we assume ha fo each PM acion hen ( ) ( ) (ee Fig. 3). If an failue occuing beween pm is minimall epaied, hen he expeced oal numbe of minimal epais in ([, ), ) is gien b N ( ) d R( ). Fo hen he expeced numbe of minimal epais in [,) is defined as, N N R whee R ( ) ( ) d. And afe he waan ends, he expeced numbe of minimal epais in [, +L), wih m is gien b () Age
4 N L N(, ) R, L L, m m, R L L i i i m L whee R, L ( ) d. l (3) mainenance seices and hence he seice poide has moe bagaining powe in he conac negoiaion. As a esul, we can iew he P as he leade and he owne as he followe. Fuhemoe, we conside he owne condiion i.e is as gien b: () () e, is aese U( ), neual (4) m L L Time 3. Owne s Decision Poblem e obain he owne s expeced pofi fo wo opions and each needs o conside wo cases i.e. (i) and (ii). Fig 3. Failue ae funcion fo Y Fo case (i), Noaions:,U X i D() F(), L Y C C m C C C P ( O.) :aan ime, and usage limis :Downime caused b he i-h failue and waiing ime :Toal epai ime allowed :Toal downime in (,] :Disibuion funcion of downime :Reenue, mainenance conac legh :Usage ae :Repai cos done b OEM :Repai cos done b P :Peenie mainenance cos pe PM :Addiional cos fo leel PM ceaed pe PM :Penal cos pe uni of ime :Pofi owne ( O.) :Pofi OEM C b :The poduc cos oe he conac peiod P :PM cos done in-house oe he conac peiod F (, ) :Condiional failue disibuion fo a gien usage ae ( ), R( ) :Hazad, and Cumulaie hazad funcions associaed wih F (, ) 3. MODEL ANALYI e conside a siuaion whee he P is he onl poide of Opion O : he expeced pofi is gien b E N(, ) g( ) d C N(, ) P C s b ih he expeced uili funcion, E U ( O ) C N(, ) s e P Cb e e whee N(, ) R. Opion O : he expeced pofi pofi of he owne is gien b E Pofi) E[ upime eenue] E[ Pinal cos] E[ Incenie cos] E[ eice Conac cos] E[ Puchase cos] E N(, ) g( ) d EP( L) E Incenie P C hee EP( L) (5) (6) (7) is he expeced penal iewed as a compensaion eceied b he owne (see 3.). Fo case (i), he expeced uili funcion is ( ) ( ) Cp x C (, ) ( ) I x N e g x e g( x) P Cb E U ( O ) e e (8) b Fo case (ii),he expeced pofi of he owne is gien b (5) and (7) eplacing wih and L wih L.
5 3. eice-poide s Decision Poblem Hee, we conside on wo cases i.e. (i) and (ii) Fo. Duing case (i),, he OEM s expeced cos is gien b = PM cos CM cos E Cos E E (9) The expeced PM and epai cos condiional on Y=, is, E C R C C C Opion O : he P s expeced pofi is gien b E Cs Cm N(, ), Cs Cm C, () Opion O : duing, he P s expeced pofi is gien b = Incenie Penal E P E E E whee, E E PM E CM = Expeced of Penal Cos: () Le D () and denoe he sum of down ime afe a failue (including epai ime), and down ime age of he equipmen in (,). The expeced penal cos is gien b EP ( L ) C ( ) N, P whee, P ( ) z g( z) dz C is he penal cos and N(, ) denoes he expeced numbe of failue in ineal (, L]. Expeced Incenie Cos: The expeced of incenie eaned in (, L] is gien b EI( L) CI z dz Expeced of CM cos: Le C m is minimal epai cos hen he expeced epai is gien b EC(, L) C N(, ) m whee N(, ) is expeced numbe of failues in (, L]. Expeced PM cos ih cos of PM is gien b C C m m hen he expeced PM cos is E[ PM cos] C C L m C l m hee [ ( m ) (( m ) )] m Fo case (ii), he expeced pofi of he P is gien b (9) and () bu i needs o eplace wih and L wih L. If he owne chooses Opion O, he P.s expeced pofi becomes E 4. OPTIMAL OPTION () This secion pesens he opimal opion of he owne b maximizing he expeced pofi fo each opion, an d hen we find he opimal pice and epai cos fo he seice-poide. 4. Owne s Opimal Opion e fis obain he opimal opion fo O and hen fo O. Two cases need o be consideed i.e. (i) and (ii). Fo, Opion O is pefeed o Opion O if ( ; ) EU ( O ; P ) E U O C, and Opion pefeed if EU( O ; C ) EU ( O ; P ). The owne is indiffeen beween wo opion if ( ; ) EU ( O ; P ) E U O C, which is equialen o ( ) Cs Cp x CI ( x) P P N(, ) 4 e e g( x) e g( x) () O is Le C expess he igh-hand side of equaion (). s Then, Opion O is compaed wih Opion O. Opion O is bee han Opion O if E U( O ; C ), and if E U( O ; C ), Opion O is pefeed. B soling
6 E U( O ; C ) wih espec o C, we hae C C P ln Cb R (3) Now, we compae Opions O and O as follows. Define P as he alue ha saisfies Cp ( x ) CI ( x) P Cb N(, ) e g( x) e g( x) E U( O ; P ). e hae, (4 ) Le i i,,, ;, be defined b P C P P C C P, C ; P C, P P P, C ; P C, C C Then, he opimal opion fo he owne becomes O, if P, C * O P, C O, if P, C O, if P, C Fo, C and (5) P ae gien b (3) and (4) eplacing wih. Using (5) we ge he opimal opion fo he owne. 4. eice-poide s Opimal Opion The P s opimal opion fo P and C is obained b maximizing he P s expeced pofi based on he owne s * opimal opion, consideed i.e. (i) Fo he P s de O P C. Again, wo cases need o be and (ii). P, C, he owne opimal opion is O. Hence expeced pofi is gien b eq. (). ince, he P s expeced pofi becomes dcs maximum b a ceain poin on he cue P C. B subsiue C C o (), he expeced pofi P is gien b eq. (6). Then, he maximum expeced pofi of he P is obained * * * P C + and C C. fo s * * fo P P and C C. P, C, he owne opimal opion is O. Finall, fo The P s expeced pofi is gien b eq. (). The opimal opion fo he P is he one gies a lage posiie expeced pofi beween Opion O and Opion O. If boh ae negaie, hen he bes opion is Opion O (o do no bu an opion offeed). * Fo case (ii), he opimal epai cos, P and he opimal expeced pofi ae gien in (4) and (7) b eplacing wih and L wih L. Hee, b using acelbeg game heoeic fomulaion he opimal decision is he one ha maximizes he expeced pofi boh he seice-poide and he owne. Then, we * hae numbe of PM opimal, PM degee opimal ( ) and he opimal expeced pofi of each pa gien b he opimal leel mainenance fo he owne, and he opimal pice fo he seice-poide. 5. CONCLUION In his pape, we hae sudied mainenance conacs which aen ino accoun is aiude of he owne o he conac and deeloped models o deemine he opimal opion fo he owne and he opimal pice fo he P. In his pape, we conside onl one seice poide i.e. OEM and agen. In man cases, he OEM offes moe opions wih waan and wihou waan and he agen gies seice conac afe he expied of waan. These fuhe eseach opics ae cuenl unde inesigaion. P, C, he owne opimal opion is O. The Fo P s expeced pofi is gien b eq. () and becomes maximum if C P. ubsiue P P o (), we hae eq. (7). Then, he maximum expeced pofi of he OEM is obained
7 P C E ln C R b m R (6) Cp ( x ) CI ( x) E Cb N(, ) e g( x) e g( x) l CI ( x) g( x) Cp ( x ) g( x) CmN(, ) C Cm L m C m m (7) ACKNOLEDMENT This wo is funded b he Minis of Reseach, Technolog, and Highe Educaion of he Republic of Indonesia hough he scheme of Desenalisasi PUPT 6, No. FTI.PN REFERENCE [] E. Ashgaizadeh, and D. N. P. Muh, eice conacs, Mahemaical and Compue Modelling, ol. 3, pp.,. [] K. Rinsaa, and H. andoh, A sochasic model on an addiional waan seice conac, Compues and Mahemaics wih Applicaions, ol. 5, pp , 6. [3] C. Jacson, and R. Pascual, Opimal mainenance seice conac negoiaion wih aging equipmen, Euopean Jounal of Opeaional Reseach, ol. 89, pp , 8. [4] Isanda, B.P., Husniah, H. and Pasaibu, U.. Mainenance eice Conac fo Equipmens old wih Two Dimensional aanies. Jounal of Quaniaie and Qualiaie Managemen, 4. [5] Isanda, B.P., Pasaibu, U.. and Husniah, H. Pefomanced Based Mainenance Conacs Fo Equipmen old ih Two Dimensional aanies. Poc. of CIE43, pp.76 83, Hongong, 3. [6] Isanda, B.P., Pasaibu, U.., Caaasia, A. and Husniah, H., Pefomance-based mainenance conac fo a flee of dump ucs used in mining indus, Poc. of TIME-E, Bandung, 4. [7] Husniah, H, Pasaibu, U.., Caaasia, A. And Isanda, B.P., Pefomance-based mainenance conac fo equipmen used in mining indus, Poc. of ICMIT, ingapoe, 4. [8] Isanda, B.P., Muh, D.N.P. and Jac, N. A new epaieplace saeg fo iems sold wih a wo dimensional waan.comp.and Ope. Reseach, 3(3),669 68, 5.
STUDY OF THE STRESS-STRENGTH RELIABILITY AMONG THE PARAMETERS OF GENERALIZED INVERSE WEIBULL DISTRIBUTION
Inenaional Jounal of Science, Technology & Managemen Volume No 04, Special Issue No. 0, Mach 205 ISSN (online): 2394-537 STUDY OF THE STRESS-STRENGTH RELIABILITY AMONG THE PARAMETERS OF GENERALIZED INVERSE
More informationLecture-V Stochastic Processes and the Basic Term-Structure Equation 1 Stochastic Processes Any variable whose value changes over time in an uncertain
Lecue-V Sochasic Pocesses and he Basic Tem-Sucue Equaion 1 Sochasic Pocesses Any vaiable whose value changes ove ime in an unceain way is called a Sochasic Pocess. Sochasic Pocesses can be classied as
More informationSections 3.1 and 3.4 Exponential Functions (Growth and Decay)
Secions 3.1 and 3.4 Eponenial Funcions (Gowh and Decay) Chape 3. Secions 1 and 4 Page 1 of 5 Wha Would You Rahe Have... $1million, o double you money evey day fo 31 days saing wih 1cen? Day Cens Day Cens
More informationLecture 18: Kinetics of Phase Growth in a Two-component System: general kinetics analysis based on the dilute-solution approximation
Lecue 8: Kineics of Phase Gowh in a Two-componen Sysem: geneal kineics analysis based on he dilue-soluion appoximaion Today s opics: In he las Lecues, we leaned hee diffeen ways o descibe he diffusion
More informationGeneral Non-Arbitrage Model. I. Partial Differential Equation for Pricing A. Traded Underlying Security
1 Geneal Non-Abiage Model I. Paial Diffeenial Equaion fo Picing A. aded Undelying Secuiy 1. Dynamics of he Asse Given by: a. ds = µ (S, )d + σ (S, )dz b. he asse can be eihe a sock, o a cuency, an index,
More informationCombinatorial Approach to M/M/1 Queues. Using Hypergeometric Functions
Inenaional Mahemaical Foum, Vol 8, 03, no 0, 463-47 HIKARI Ld, wwwm-hikaicom Combinaoial Appoach o M/M/ Queues Using Hypegeomeic Funcions Jagdish Saan and Kamal Nain Depamen of Saisics, Univesiy of Delhi,
More informationÖRNEK 1: THE LINEAR IMPULSE-MOMENTUM RELATION Calculate the linear momentum of a particle of mass m=10 kg which has a. kg m s
MÜHENDİSLİK MEKANİĞİ. HAFTA İMPULS- MMENTUM-ÇARPIŞMA Linea oenu of a paicle: The sybol L denoes he linea oenu and is defined as he ass ies he elociy of a paicle. L ÖRNEK : THE LINEAR IMPULSE-MMENTUM RELATIN
More informationResearch on the Algorithm of Evaluating and Analyzing Stationary Operational Availability Based on Mission Requirement
Reseach on he Algoihm of Evaluaing and Analyzing Saionay Opeaional Availabiliy Based on ission Requiemen Wang Naichao, Jia Zhiyu, Wang Yan, ao Yilan, Depamen of Sysem Engineeing of Engineeing Technology,
More informationReinforcement learning
Lecue 3 Reinfocemen leaning Milos Hauskech milos@cs.pi.edu 539 Senno Squae Reinfocemen leaning We wan o lean he conol policy: : X A We see examples of x (bu oupus a ae no given) Insead of a we ge a feedback
More informationEFFECT OF PERMISSIBLE DELAY ON TWO-WAREHOUSE INVENTORY MODEL FOR DETERIORATING ITEMS WITH SHORTAGES
Volume, ssue 3, Mach 03 SSN 39-4847 EFFEC OF PERMSSBLE DELAY ON WO-WAREHOUSE NVENORY MODEL FOR DEERORANG EMS WH SHORAGES D. Ajay Singh Yadav, Ms. Anupam Swami Assisan Pofesso, Depamen of Mahemaics, SRM
More informationControl Volume Derivation
School of eospace Engineeing Conol Volume -1 Copyigh 1 by Jey M. Seizman. ll ighs esee. Conol Volume Deiaion How o cone ou elaionships fo a close sysem (conol mass) o an open sysem (conol olume) Fo mass
More informationLecture 5. Chapter 3. Electromagnetic Theory, Photons, and Light
Lecue 5 Chape 3 lecomagneic Theo, Phoons, and Ligh Gauss s Gauss s Faada s Ampèe- Mawell s + Loen foce: S C ds ds S C F dl dl q Mawell equaions d d qv A q A J ds ds In mae fields ae defined hough ineacion
More information, on the power of the transmitter P t fed to it, and on the distance R between the antenna and the observation point as. r r t
Lecue 6: Fiis Tansmission Equaion and Rada Range Equaion (Fiis equaion. Maximum ange of a wieless link. Rada coss secion. Rada equaion. Maximum ange of a ada. 1. Fiis ansmission equaion Fiis ansmission
More informationMATHEMATICAL FOUNDATIONS FOR APPROXIMATING PARTICLE BEHAVIOUR AT RADIUS OF THE PLANCK LENGTH
Fundamenal Jounal of Mahemaical Phsics Vol 3 Issue 013 Pages 55-6 Published online a hp://wwwfdincom/ MATHEMATICAL FOUNDATIONS FOR APPROXIMATING PARTICLE BEHAVIOUR AT RADIUS OF THE PLANCK LENGTH Univesias
More informationRadiation Therapy Treatment Decision Making for Prostate Cancer Patients Based on PSA Dynamics
adiaion Theapy Teamen Decision Making fo Posae Cance Paiens Based on PSA Dynamics Maiel S. Laiei Main L. Pueman Sco Tyldesley Seen Sheche Ouline Backgound Infomaion Model Descipion Nex Seps Moiaion Tadeoffs
More informationOn Control Problem Described by Infinite System of First-Order Differential Equations
Ausalian Jounal of Basic and Applied Sciences 5(): 736-74 ISS 99-878 On Conol Poblem Descibed by Infinie Sysem of Fis-Ode Diffeenial Equaions Gafujan Ibagimov and Abbas Badaaya J'afau Insiue fo Mahemaical
More informationThe sudden release of a large amount of energy E into a background fluid of density
10 Poin explosion The sudden elease of a lage amoun of enegy E ino a backgound fluid of densiy ceaes a song explosion, chaaceized by a song shock wave (a blas wave ) emanaing fom he poin whee he enegy
More information156 There are 9 books stacked on a shelf. The thickness of each book is either 1 inch or 2
156 Thee ae 9 books sacked on a shelf. The hickness of each book is eihe 1 inch o 2 F inches. The heigh of he sack of 9 books is 14 inches. Which sysem of equaions can be used o deemine x, he numbe of
More informationOrthotropic Materials
Kapiel 2 Ohoopic Maeials 2. Elasic Sain maix Elasic sains ae elaed o sesses by Hooke's law, as saed below. The sesssain elaionship is in each maeial poin fomulaed in he local caesian coodinae sysem. ε
More informationMonochromatic Wave over One and Two Bars
Applied Mahemaical Sciences, Vol. 8, 204, no. 6, 307-3025 HIKARI Ld, www.m-hikai.com hp://dx.doi.og/0.2988/ams.204.44245 Monochomaic Wave ove One and Two Bas L.H. Wiyano Faculy of Mahemaics and Naual Sciences,
More informationLecture 17: Kinetics of Phase Growth in a Two-component System:
Lecue 17: Kineics of Phase Gowh in a Two-componen Sysem: descipion of diffusion flux acoss he α/ ineface Today s opics Majo asks of oday s Lecue: how o deive he diffusion flux of aoms. Once an incipien
More informationAn Open cycle and Closed cycle Gas Turbine Engines. Methods to improve the performance of simple gas turbine plants
An Open cycle and losed cycle Gas ubine Engines Mehods o impove he pefomance of simple gas ubine plans I egeneaive Gas ubine ycle: he empeaue of he exhaus gases in a simple gas ubine is highe han he empeaue
More informationComputer Propagation Analysis Tools
Compue Popagaion Analysis Tools. Compue Popagaion Analysis Tools Inoducion By now you ae pobably geing he idea ha pedicing eceived signal sengh is a eally impoan as in he design of a wieless communicaion
More informationLow-complexity Algorithms for MIMO Multiplexing Systems
Low-complexiy Algoihms fo MIMO Muliplexing Sysems Ouline Inoducion QRD-M M algoihm Algoihm I: : o educe he numbe of suviving pahs. Algoihm II: : o educe he numbe of candidaes fo each ansmied signal. :
More informationMEEN 617 Handout #11 MODAL ANALYSIS OF MDOF Systems with VISCOUS DAMPING
MEEN 67 Handou # MODAL ANALYSIS OF MDOF Sysems wih VISCOS DAMPING ^ Symmeic Moion of a n-dof linea sysem is descibed by he second ode diffeenial equaions M+C+K=F whee () and F () ae n ows vecos of displacemens
More informationToday - Lecture 13. Today s lecture continue with rotations, torque, Note that chapters 11, 12, 13 all involve rotations
Today - Lecue 13 Today s lecue coninue wih oaions, oque, Noe ha chapes 11, 1, 13 all inole oaions slide 1 eiew Roaions Chapes 11 & 1 Viewed fom aboe (+z) Roaional, o angula elociy, gies angenial elociy
More informationENGI 4430 Advanced Calculus for Engineering Faculty of Engineering and Applied Science Problem Set 9 Solutions [Theorems of Gauss and Stokes]
ENGI 44 Avance alculus fo Engineeing Faculy of Engineeing an Applie cience Poblem e 9 oluions [Theoems of Gauss an okes]. A fla aea A is boune by he iangle whose veices ae he poins P(,, ), Q(,, ) an R(,,
More informationA Weighted Moving Average Process for Forecasting. Shou Hsing Shih Chris P. Tsokos
A Weighed Moving Aveage Pocess fo Foecasing Shou Hsing Shih Chis P. Tsokos Depamen of Mahemaics and Saisics Univesiy of Souh Floida, USA Absac The objec of he pesen sudy is o popose a foecasing model fo
More information336 ERIDANI kfk Lp = sup jf(y) ; f () jj j p p whee he supemum is aken ove all open balls = (a ) inr n, jj is he Lebesgue measue of in R n, () =(), f
TAMKANG JOURNAL OF MATHEMATIS Volume 33, Numbe 4, Wine 2002 ON THE OUNDEDNESS OF A GENERALIED FRATIONAL INTEGRAL ON GENERALIED MORREY SPAES ERIDANI Absac. In his pape we exend Nakai's esul on he boundedness
More informationChapter 7. Interference
Chape 7 Inefeence Pa I Geneal Consideaions Pinciple of Supeposiion Pinciple of Supeposiion When wo o moe opical waves mee in he same locaion, hey follow supeposiion pinciple Mos opical sensos deec opical
More informationAn Automatic Door Sensor Using Image Processing
An Auomaic Doo Senso Using Image Pocessing Depamen o Elecical and Eleconic Engineeing Faculy o Engineeing Tooi Univesiy MENDEL 2004 -Insiue o Auomaion and Compue Science- in BRNO CZECH REPUBLIC 1. Inoducion
More informationCS 188: Artificial Intelligence Fall Probabilistic Models
CS 188: Aificial Inelligence Fall 2007 Lecue 15: Bayes Nes 10/18/2007 Dan Klein UC Bekeley Pobabilisic Models A pobabilisic model is a join disibuion ove a se of vaiables Given a join disibuion, we can
More informationTwo-dimensional Effects on the CSR Interaction Forces for an Energy-Chirped Bunch. Rui Li, J. Bisognano, R. Legg, and R. Bosch
Two-dimensional Effecs on he CS Ineacion Foces fo an Enegy-Chiped Bunch ui Li, J. Bisognano,. Legg, and. Bosch Ouline 1. Inoducion 2. Pevious 1D and 2D esuls fo Effecive CS Foce 3. Bunch Disibuion Vaiaion
More informationInternational Journal of Pure and Applied Sciences and Technology
In. J. Pue Appl. Sci. Technol., 4 (211, pp. 23-29 Inenaional Jounal of Pue and Applied Sciences and Technology ISS 2229-617 Available online a www.ijopaasa.in eseach Pape Opizaion of he Uiliy of a Sucual
More informationOn The Estimation of Two Missing Values in Randomized Complete Block Designs
Mahemaical Theoy and Modeling ISSN 45804 (Pape ISSN 505 (Online Vol.6, No.7, 06 www.iise.og On The Esimaion of Two Missing Values in Randomized Complee Bloc Designs EFFANGA, EFFANGA OKON AND BASSE, E.
More informationThe Global Trade and Environment Model: GTEM
The Global Tade and Envionmen Model: A pojecion of non-seady sae daa using Ineempoal GTEM Hom Pan, Vivek Tulpulé and Bian S. Fishe Ausalian Bueau of Agiculual and Resouce Economics OBJECTIVES Deive an
More informationLecture 22 Electromagnetic Waves
Lecue Elecomagneic Waves Pogam: 1. Enegy caied by he wave (Poyning veco).. Maxwell s equaions and Bounday condiions a inefaces. 3. Maeials boundaies: eflecion and efacion. Snell s Law. Quesions you should
More informationRelative and Circular Motion
Relaie and Cicula Moion a) Relaie moion b) Cenipeal acceleaion Mechanics Lecue 3 Slide 1 Mechanics Lecue 3 Slide 2 Time on Video Pelecue Looks like mosly eeyone hee has iewed enie pelecue GOOD! Thank you
More informationThe shortest path between two truths in the real domain passes through the complex domain. J. Hadamard
Complex Analysis R.G. Halbud R.Halbud@ucl.ac.uk Depamen of Mahemaics Univesiy College London 202 The shoes pah beween wo uhs in he eal domain passes hough he complex domain. J. Hadamad Chape The fis fundamenal
More informationExponential and Logarithmic Equations and Properties of Logarithms. Properties. Properties. log. Exponential. Logarithmic.
Eponenial and Logaihmic Equaions and Popeies of Logaihms Popeies Eponenial a a s = a +s a /a s = a -s (a ) s = a s a b = (ab) Logaihmic log s = log + logs log/s = log - logs log s = s log log a b = loga
More information( ) exp i ω b ( ) [ III-1 ] exp( i ω ab. exp( i ω ba
THE INTEACTION OF ADIATION AND MATTE: SEMICLASSICAL THEOY PAGE 26 III. EVIEW OF BASIC QUANTUM MECHANICS : TWO -LEVEL QUANTUM SYSTEMS : The lieaue of quanum opics and lase specoscop abounds wih discussions
More informationPatent Examination Duration in an Endogenous Growth Model
Paen Examinaion Duaion in an Endogenous Gowh Model Kiyoka Akimoo Takaaki Moimoo Absac We inoduce paen examinaion ino a sandad vaiey expansion and lab-equipmen ype R&D-based gowh model. Paen examinaion
More informationWORK POWER AND ENERGY Consevaive foce a) A foce is said o be consevaive if he wok done by i is independen of pah followed by he body b) Wok done by a consevaive foce fo a closed pah is zeo c) Wok done
More informationCHAPTER 6: FIRST-ORDER CIRCUITS
EEE5: CI CUI T THEOY CHAPTE 6: FIST-ODE CICUITS 6. Inroducion This chaper considers L and C circuis. Applying he Kirshoff s law o C and L circuis produces differenial equaions. The differenial equaions
More informationLecture 20: Riccati Equations and Least Squares Feedback Control
34-5 LINEAR SYSTEMS Lecure : Riccai Equaions and Leas Squares Feedback Conrol 5.6.4 Sae Feedback via Riccai Equaions A recursive approach in generaing he marix-valued funcion W ( ) equaion for i for he
More informationFuzzy Hv-submodules in Γ-Hv-modules Arvind Kumar Sinha 1, Manoj Kumar Dewangan 2 Department of Mathematics NIT Raipur, Chhattisgarh, India
Inenaional Jounal of Engineeing Reseach (IJOER) [Vol-1, Issue-1, Apil.- 2015] Fuzz v-submodules in Γ-v-modules Avind Kuma Sinha 1, Manoj Kuma Dewangan 2 Depamen of Mahemaics NIT Raipu, Chhaisgah, India
More informationNEWTON S SECOND LAW OF MOTION
Course and Secion Dae Names NEWTON S SECOND LAW OF MOTION The acceleraion of an objec is defined as he rae of change of elociy. If he elociy changes by an amoun in a ime, hen he aerage acceleraion during
More informationKINEMATICS OF RIGID BODIES
KINEMTICS OF RIGID ODIES In igid body kinemaics, we use he elaionships govening he displacemen, velociy and acceleaion, bu mus also accoun fo he oaional moion of he body. Descipion of he moion of igid
More informationVehicle Arrival Models : Headway
Chaper 12 Vehicle Arrival Models : Headway 12.1 Inroducion Modelling arrival of vehicle a secion of road is an imporan sep in raffic flow modelling. I has imporan applicaion in raffic flow simulaion where
More informationThe Production of Polarization
Physics 36: Waves Lecue 13 3/31/211 The Poducion of Polaizaion Today we will alk abou he poducion of polaized ligh. We aleady inoduced he concep of he polaizaion of ligh, a ansvese EM wave. To biefly eview
More information7 Wave Equation in Higher Dimensions
7 Wave Equaion in Highe Dimensions We now conside he iniial-value poblem fo he wave equaion in n dimensions, u c u x R n u(x, φ(x u (x, ψ(x whee u n i u x i x i. (7. 7. Mehod of Spheical Means Ref: Evans,
More informationFig. 1S. The antenna construction: (a) main geometrical parameters, (b) the wire support pillar and (c) the console link between wire and coaxial
a b c Fig. S. The anenna consucion: (a) ain geoeical paaees, (b) he wie suppo pilla and (c) he console link beween wie and coaial pobe. Fig. S. The anenna coss-secion in he y-z plane. Accoding o [], he
More informationInventory Analysis and Management. Multi-Period Stochastic Models: Optimality of (s, S) Policy for K-Convex Objective Functions
Muli-Period Sochasic Models: Opimali of (s, S) Polic for -Convex Objecive Funcions Consider a seing similar o he N-sage newsvendor problem excep ha now here is a fixed re-ordering cos (> 0) for each (re-)order.
More informationA Numerical Hydration Model of Portland Cement
A Numeical Hydaion Model of Poland Cemen Ippei Mauyama, Tesuo Masushia and Takafumi Noguchi ABSTRACT : A compue-based numeical model is pesened, wih which hydaion and micosucual developmen in Poland cemen-based
More information3.1.3 INTRODUCTION TO DYNAMIC OPTIMIZATION: DISCRETE TIME PROBLEMS. A. The Hamiltonian and First-Order Conditions in a Finite Time Horizon
3..3 INRODUCION O DYNAMIC OPIMIZAION: DISCREE IME PROBLEMS A. he Hamilonian and Firs-Order Condiions in a Finie ime Horizon Define a new funcion, he Hamilonian funcion, H. H he change in he oal value of
More informationChapter 12: Velocity, acceleration, and forces
To Feel a Force Chaper Spring, Chaper : A. Saes of moion For moion on or near he surface of he earh, i is naural o measure moion wih respec o objecs fixed o he earh. The 4 hr. roaion of he earh has a measurable
More informationPHYS PRACTICE EXAM 2
PHYS 1800 PRACTICE EXAM Pa I Muliple Choice Quesions [ ps each] Diecions: Cicle he one alenaive ha bes complees he saemen o answes he quesion. Unless ohewise saed, assume ideal condiions (no ai esisance,
More information4/3/2017. PHY 712 Electrodynamics 9-9:50 AM MWF Olin 103
PHY 7 Eleodnais 9-9:50 AM MWF Olin 0 Plan fo Leue 0: Coninue eading Chap Snhoon adiaion adiaion fo eleon snhoon deies adiaion fo asonoial objes in iula obis 0/05/07 PHY 7 Sping 07 -- Leue 0 0/05/07 PHY
More informationReinforcement learning
CS 75 Mchine Lening Lecue b einfocemen lening Milos Huskech milos@cs.pi.edu 539 Senno Sque einfocemen lening We wn o len conol policy: : X A We see emples of bu oupus e no given Insed of we ge feedbck
More informationON 3-DIMENSIONAL CONTACT METRIC MANIFOLDS
Mem. Fac. Inegaed As and Sci., Hioshima Univ., Se. IV, Vol. 8 9-33, Dec. 00 ON 3-DIMENSIONAL CONTACT METRIC MANIFOLDS YOSHIO AGAOKA *, BYUNG HAK KIM ** AND JIN HYUK CHOI ** *Depamen of Mahemaics, Faculy
More informationThe k-filtering Applied to Wave Electric and Magnetic Field Measurements from Cluster
The -fileing pplied o Wave lecic and Magneic Field Measuemens fom Cluse Jean-Louis PINÇON and ndes TJULIN LPC-CNRS 3 av. de la Recheche Scienifique 4507 Oléans Fance jlpincon@cns-oleans.f OUTLINS The -fileing
More informationFinal Spring 2007
.615 Final Spring 7 Overview The purpose of he final exam is o calculae he MHD β limi in a high-bea oroidal okamak agains he dangerous n = 1 exernal ballooning-kink mode. Effecively, his corresponds o
More informationVariance and Covariance Processes
Vaiance and Covaiance Pocesses Pakash Balachandan Depamen of Mahemaics Duke Univesiy May 26, 2008 These noes ae based on Due s Sochasic Calculus, Revuz and Yo s Coninuous Maingales and Bownian Moion, Kaazas
More informationNon-sinusoidal Signal Generators
Non-sinusoidal Signal Geneaos ecangle, iangle, saw ooh, pulse, ec. Muliibao cicuis: asable no sable saes (wo quasi-sable saes; i emains in each sae fo pedeemined imes) monosable one sable sae, one unsable
More information! ln 2xdx = (x ln 2x - x) 3 1 = (3 ln 6-3) - (ln 2-1)
7. e - d Le u = and dv = e - d. Then du = d and v = -e -. e - d = (-e - ) - (-e - )d = -e - + e - d = -e - - e - 9. e 2 d = e 2 2 2 d = 2 e 2 2d = 2 e u du Le u = 2, hen du = 2 d. = 2 eu = 2 e2.! ( - )e
More informationMATHEMATICS PAPER 121/2 K.C.S.E QUESTIONS SECTION 1 ( 52 MARKS) 3. Simplify as far as possible, leaving your answer in the form of surd
f MATHEMATICS PAPER 2/2 K.C.S.E. 998 QUESTIONS CTION ( 52 MARKS) Answe he enie queion in his cion /5. U logaihms o evaluae 55.9 (262.77) e F 2. Simplify he epeson - 2 + 3 Hence solve he equaion - - 2 +
More informationNetwork Flow. Data Structures and Algorithms Andrei Bulatov
Nework Flow Daa Srucure and Algorihm Andrei Bulao Algorihm Nework Flow 24-2 Flow Nework Think of a graph a yem of pipe We ue hi yem o pump waer from he ource o ink Eery pipe/edge ha limied capaciy Flow
More informationChapter 2 Wave Motion
Lecue 4 Chape Wae Moion Plane waes 3D Diffeenial wae equaion Spheical waes Clindical waes 3-D waes: plane waes (simples 3-D waes) ll he sufaces of consan phase of disubance fom paallel planes ha ae pependicula
More informationFinal Exam. Tuesday, December hours, 30 minutes
an Faniso ae Univesi Mihael Ba ECON 30 Fall 04 Final Exam Tuesda, Deembe 6 hous, 30 minues Name: Insuions. This is losed book, losed noes exam.. No alulaos of an kind ae allowed. 3. how all he alulaions.
More informationRepresenting Knowledge. CS 188: Artificial Intelligence Fall Properties of BNs. Independence? Reachability (the Bayes Ball) Example
C 188: Aificial Inelligence Fall 2007 epesening Knowledge ecue 17: ayes Nes III 10/25/2007 an Klein UC ekeley Popeies of Ns Independence? ayes nes: pecify complex join disibuions using simple local condiional
More informationINSTANTANEOUS VELOCITY
INSTANTANEOUS VELOCITY I claim ha ha if acceleraion is consan, hen he elociy is a linear funcion of ime and he posiion a quadraic funcion of ime. We wan o inesigae hose claims, and a he same ime, work
More informationEvaluating the Economic Impacts of a Disaster: A CGE Application to the Tokai Region of Japan
Evaluaing he Economic Impacs of a Disase: A CGE Applicaion o he Tokai Region of Japan Hioyuki SHIBUSAWA * Absac Naual disases have a negaive effec on people and he egional economy. The cenal and egional
More informationOn the local convexity of the implied volatility curve in uncorrelated stochastic volatility models
On he local conexiy of he implied olailiy cue in uncoelaed sochasic olailiy models Elisa Alòs Dp. d Economia i Empesa and Bacelona Gaduae School of Economics Uniesia Pompeu Faba c/ramon Tias Fagas, 5-7
More informationME 391 Mechanical Engineering Analysis
Fall 04 ME 39 Mechanical Engineering Analsis Eam # Soluions Direcions: Open noes (including course web posings). No books, compuers, or phones. An calculaor is fair game. Problem Deermine he posiion of
More informationDifferential Geometry: Numerical Integration and Surface Flow
Differenial Geomery: Numerical Inegraion and Surface Flow [Implici Fairing of Irregular Meshes using Diffusion and Curaure Flow. Desbrun e al., 1999] Energy Minimizaion Recall: We hae been considering
More informationUnit 1 Test Review Physics Basics, Movement, and Vectors Chapters 1-3
A.P. Physics B Uni 1 Tes Reiew Physics Basics, Moemen, and Vecors Chapers 1-3 * In sudying for your es, make sure o sudy his reiew shee along wih your quizzes and homework assignmens. Muliple Choice Reiew:
More informationTime-Space Model of Business Fluctuations
Time-Sace Moel of Business Flucuaions Aleei Kouglov*, Mahemaical Cene 9 Cown Hill Place, Suie 3, Eobicoke, Onaio M8Y 4C5, Canaa Email: Aleei.Kouglov@SiconVieo.com * This aicle eesens he esonal view of
More informationStochastic Model for Cancer Cell Growth through Single Forward Mutation
Journal of Modern Applied Saisical Mehods Volume 16 Issue 1 Aricle 31 5-1-2017 Sochasic Model for Cancer Cell Growh hrough Single Forward Muaion Jayabharahiraj Jayabalan Pondicherry Universiy, jayabharahi8@gmail.com
More informationOverview. Overview Page 1 of 8
COMPUTERS AND STRUCTURES, INC., BERKELEY, CALIORNIA DECEMBER 2001 COMPOSITE BEAM DESIGN AISC-LRD93 Tecnical Noe Compac and Noncompac Requiemens Tis Tecnical Noe descibes o e pogam cecks e AISC-LRD93 specificaion
More informationPhysics 2001/2051 Moments of Inertia Experiment 1
Physics 001/051 Momens o Ineia Expeimen 1 Pelab 1 Read he ollowing backgound/seup and ensue you ae amilia wih he heoy equied o he expeimen. Please also ill in he missing equaions 5, 7 and 9. Backgound/Seup
More informationProbabilistic Models. CS 188: Artificial Intelligence Fall Independence. Example: Independence. Example: Independence? Conditional Independence
C 188: Aificial Inelligence Fall 2007 obabilisic Models A pobabilisic model is a join disibuion ove a se of vaiables Lecue 15: Bayes Nes 10/18/2007 Given a join disibuion, we can eason abou unobseved vaiables
More informationResearch Article Strategic Conditions for Opening an Internet Store and Pricing Policies in a Retailer-Dominant Supply Chain
aheaical Pobles in Engineeing Volue 2015, Aicle ID 640719, 15 pages hp://dx.doi.og/10.1155/2015/640719 Reseach Aicle Saegic Condiions fo Opening an Inene Soe and Picing Policies in a Reaile-Doinan Supply
More informationHeat Conduction Problem in a Thick Circular Plate and its Thermal Stresses due to Ramp Type Heating
ISSN(Online): 319-8753 ISSN (Pin): 347-671 Inenaional Jounal of Innovaive Reseac in Science, Engineeing and Tecnology (An ISO 397: 7 Ceified Oganiaion) Vol 4, Issue 1, Decembe 15 Hea Concion Poblem in
More informationOPTIMIZATION OF TOW-PLACED, TAILORED COMPOSITE LAMINATES
6 H INERNAIONAL CONFERENCE ON COMPOSIE MAERIALS OPIMIZAION OF OW-PLACED AILORED COMPOSIE LAMINAES Adiana W. Blom* Mosafa M. Abdalla* Zafe Güdal* *Delf Univesi of echnolog he Nehelands Kewods: vaiable siffness
More informationSolution of Integro-Differential Equations by Using ELzaki Transform
Global Journal of Mahemaical Sciences: Theory and Pracical. Volume, Number (), pp. - Inernaional Research Publicaion House hp://www.irphouse.com Soluion of Inegro-Differenial Equaions by Using ELzaki Transform
More information1. (16 points) Answer the following derivative-related questions. dx tan sec x. dx tan u = du d. dx du tan u. du tan u d v.
Exam #2 Soluions. (6 poins) Answer he following eriaie-relae quesions. (a) (8 poins) If y an sec x, fin. This is an applicaion of he chain rule in wo sages, in which we shall le u sec x, an sec x: an sec
More informationTopic 1: Linear motion and forces
TOPIC 1 Topic 1: Linear moion and forces 1.1 Moion under consan acceleraion Science undersanding 1. Linear moion wih consan elociy is described in erms of relaionships beween measureable scalar and ecor
More informationME 304 FLUID MECHANICS II
ME 304 LUID MECHNICS II Pof. D. Haşme Tükoğlu Çankaya Uniesiy aculy of Engineeing Mechanical Engineeing Depamen Sping, 07 y du dy y n du k dy y du k dy n du du dy dy ME304 The undamenal Laws Epeience hae
More informationStress Analysis of Infinite Plate with Elliptical Hole
Sess Analysis of Infinie Plae ih Ellipical Hole Mohansing R Padeshi*, D. P. K. Shaa* * ( P.G.Suden, Depaen of Mechanical Engg, NRI s Insiue of Infoaion Science & Technology, Bhopal, India) * ( Head of,
More informationOne-Dimensional Kinematics
One-Dimensional Kinemaics One dimensional kinemaics refers o moion along a sraigh line. Een hough we lie in a 3-dimension world, moion can ofen be absraced o a single dimension. We can also describe moion
More information1. Consider a pure-exchange economy with stochastic endowments. The state of the economy
Answer 4 of he following 5 quesions. 1. Consider a pure-exchange economy wih sochasic endowmens. The sae of he economy in period, 0,1,..., is he hisory of evens s ( s0, s1,..., s ). The iniial sae is given.
More informationAn Inventory Model for Two Warehouses with Constant Deterioration and Quadratic Demand Rate under Inflation and Permissible Delay in Payments
Ameican Jounal of Engineeing Reseach (AJER) 16 Ameican Jounal of Engineeing Reseach (AJER) e-issn: 3-847 p-issn : 3-936 Volume-5, Issue-6, pp-6-73 www.aje.og Reseach Pape Open Access An Inventoy Model
More informationTP A.14 The effects of cut angle, speed, and spin on object ball throw
echnical proof echnical proof TP A.14 The effecs of cu angle, speed, and spin on objec ball hrow supporing: The Illusraed Principles of Pool and illiards hp://billiards.colosae.edu by Daid G. Alciaore,
More informationA note on characterization related to distributional properties of random translation, contraction and dilation of generalized order statistics
PobSa Foum, Volume 6, July 213, Pages 35 41 ISSN 974-3235 PobSa Foum is an e-jounal. Fo eails please visi www.pobsa.og.in A noe on chaaceizaion elae o isibuional popeies of anom anslaion, conacion an ilaion
More informationMECHANICS OF MATERIALS Poisson s Ratio
Fouh diion MCHANICS OF MATRIALS Poisson s Raio Bee Johnson DeWolf Fo a slende ba subjeced o aial loading: 0 The elongaion in he -diecion is accompanied b a conacion in he ohe diecions. Assuming ha he maeial
More informationChapter 7: Solving Trig Equations
Haberman MTH Secion I: The Trigonomeric Funcions Chaper 7: Solving Trig Equaions Le s sar by solving a couple of equaions ha involve he sine funcion EXAMPLE a: Solve he equaion sin( ) The inverse funcions
More informationMolecular Evolution and Phylogeny. Based on: Durbin et al Chapter 8
Molecula Evoluion and hylogeny Baed on: Dubin e al Chape 8. hylogeneic Tee umpion banch inenal node leaf Topology T : bifucaing Leave - N Inenal node N+ N- Lengh { i } fo each banch hylogeneic ee Topology
More informationLinear Algebra Math 221
Linea Algeba Math Open Book Eam Open Notes Sept Calculatos Pemitted Sho all ok (ecept #). ( pts) Gien the sstem of equations a) ( pts) Epess this sstem as an augmented mati. b) ( pts) Bing this mati to
More informationRisk tolerance and optimal portfolio choice
Risk oleance and opimal pofolio choice Maek Musiela BNP Paibas London Copoae and Invesmen Join wok wih T. Zaiphopoulou (UT usin) Invesmens and fowad uiliies Pepin 6 Backwad and fowad dynamic uiliies and
More informationd 1 = c 1 b 2 - b 1 c 2 d 2 = c 1 b 3 - b 1 c 3
and d = c b - b c c d = c b - b c c This process is coninued unil he nh row has been compleed. The complee array of coefficiens is riangular. Noe ha in developing he array an enire row may be divided or
More information