Post-Doc researcher, University of Luxembourg, Mathematics Research Unit.

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1 Curriculum Vitae Andrea Seppi Nationality Italian. Birthdate 15th April Birthplace Keywords Trieste, Italy. Geometric structures on 3-manifolds, Teichmüller Theory, Quasiconformal mappings, Harmonic maps between Riemannian manifolds, Minimal and constant curvature surfaces, Monge-Ampère equations. Jan Dec 2019 Jan Dec 2017 Nov Dec 2015 Apr Jul 2014 Oct Oct 2012 Sep Oct 2010 Sep Jun 2007 Employment Post-Doc researcher, University of Luxembourg, Mathematics Research Unit. Post-Doc researcher, University of Pavia, Italy, Department of Mathematics and Statistics. Education and qualifications PhD in Mathematics, University of Pavia, Italy, Department of Mathematics. Thesis Surfaces in constant curvature three-manifolds and the infinitesimal Teichmüller Theory, under the supervision of Prof. Francesco Bonsante Visiting PhD student, University of Luxembourg, Mathematics Research Unit. Collaboration with Prof. Jean-Marc Schlenker Master in Mathematics, University of Trieste, Italy, Department of Mathematics and Statistics, grade 110/110 summa cum laude. Thesis Spherical orbifolds of dimension three, advisor Prof. Mattia Mecchia Bachelor in Mathematics, University of Trieste, Italy, Department of Mathematics and Statistics, grade 110/110 summa cum laude. Thesis The implications of the Axiom of Choice in Topology and Functional Analysis, advisor Prof. Gino Tironi Scientific High School, Liceo Scientifico G. Oberdan, score 100/100 summa cum laude. andrea.seppi@uni.lu seppi/index.html 1/7

2 Articles in journals Publications and preprints 1. Mattia Mecchia and Andrea Seppi. Fibered spherical 3-orbifolds. Rev. Mat. Iberoam., 31(3): , Francesco Bonsante and Andrea Seppi. On Codazzi tensors on a hyperbolic surface and flat Lorentzian geometry. Int. Math. Res. Not. IMRN, (2): , Andrea Seppi. Minimal discs in hyperbolic space bounded by a quasicircle at infinity. Comment. Math. Helv., 91(4): , Francesco Bonsante and Andrea Seppi. Spacelike convex surfaces with prescribed curvature in (2+1)-Minkowski space. Adv. in Math., 304: , Francesco Bonsante, Andrea Seppi, and Andrea Tamburelli. On the volume of Anti-de Sitter maximal globally hyperbolic three-manifolds. Geom. Funct. Anal., 27(5): , Andrea Seppi. The flux homomorphism on closed hyperbolic surfaces and Anti-de Sitter threedimensional geometry. Complex Manifolds, 4(1): , Francesco Bonsante and Andrea Seppi. Equivariant maps into Anti-de Sitter space and the symplectic geometry of H 2 H 2. To appear in Trans. Amer. Math. Soc., Francesco Bonsante and Andrea Seppi. Area-preserving diffeomorphisms of hyperbolic plane and K-surfaces in Anti-de Sitter space. To appear in J. Topol., Andrea Seppi. Maximal surfaces in Anti-de Sitter space, width of convex hulls and quasiconformal extensions of quasisymmetric homeomorphisms. To appear in Jour. Eur. Math. Soc., 2019 Proceedings and book chapters 10. Andrea Seppi. Spacelike surfaces of constant Gaussian curvature in Lorentz-Minkowski space. In Differential Geometry in Lorentz-Minkowski space (Rafael López Camino ed.), pages EUG, Granada, François Fillastre and Andrea Seppi. Spherical, hyperbolic and other projective geometries: convexity, duality, transitions. In Sixteen essays on non-euclidean geometry (Athanase Papadopoulos ed.). European Mathematical Society Publishing House, 2018 Preprints 12. Mattia Mecchia and Andrea Seppi. Isometry groups and mapping class groups of spherical 3-orbifolds. Preprint, ArXiv: , François Fillastre and Andrea Seppi. Generalization of a formula of Wolpert for balanced geodesic graphs on closed hyperbolic surfaces. Preprint, ArXiv: , Andrea Seppi. On the maximal dilatation of quasiconformal minimal Lagrangian extensions. Preprint, ArXiv: , 2017 In preparation 15. Bonsante Francesco, Andrea Seppi, and Peter Smillie. Entire surfaces of prescribed Gaussian curvature in regular domains of Minkowski (2+1)-space. In preparation 16. Stefano Riolo and Andrea Seppi. Four-dimensional geometric transition. In preparation 17. Xin Nie and Andrea Seppi. Affine k-surfaces in 3-dimensional equiaffine space. In preparation andrea.seppi@uni.lu seppi/index.html 2/7

3 PhD Thesis 18. Andrea Seppi. Surfaces in constant curvature three-manifolds and the infinitesimal Teichmüller theory. PhD thesis, Università degli Studi di Pavia, pages Prizes and awards Feb 2018 Premio INDAM UMI SIMAI National prize for best 4 PhD theses in Mathematics. Dec 2016 Premio Michele Cuozzo Prize issued by Università di Roma Tor Vergata for best national PhD thesis in Mathematics. Mar 2014 Premio Marco Reni Prize issued for best Master s thesis in Mathematics defended at Università di Trieste. Teaching Feb Apr 2018 Oct Jan 2018 Oct Sep Sep Oct 2016 Oct Dec 2015 Sep Nov 2015 May Sep 2015 Oct Dec 2014 Analyse 4b, Bachelor in Science and Engineering - Physics, University of Luxembourg. Lectures (15h, French), final exams. Topics: Differential calculus, introduction to PDE, Fourier series and transform. Geometria, Bachelor in Civil and Enviromental Engineering, University of Pavia, Italy. Lectures (60h, Italian), final exams. Topics: Linear algebra and affine geometry. Analisi 1, Bachelor in Civil and Enviromental Engineering, University of Pavia, Italy. Teaching assistantship (16h, Italian). Topics: Differential and integral calculus, sequences and series, ordinary differential equations. Analytical Mechanics, Double Degree of University of Pavia and Tonjii University of Shanghai, University of Pavia, Italy. Teaching and exercise sessions (24h, English), final exams. Topics: Systems of ordinary differential equations, theory of curves in Euclidean space, Cosserat theory for cables, rods and shells. Matematica Corso B, Bachelor in Biotechnology, University of Pavia, Italy. Preparatory course (10h, Italian). Topics: Analytical geometry. Matematica Corso B, Bachelor in Biotechnology, University of Pavia, Italy. Teaching assistantship (20h, Italian). Topics: Differential and integral calculus, linear algebra, ordinary differential equations. Analytical Mechanics, Double Degree of University of Pavia and Tonjii University of Shanghai, University of Pavia, Italy. Teaching and exercise sessions (24h, English), final exams. Topics: Systems of ordinary differential equations, theory of curves in Euclidean space, Cosserat theory for cables, rods and shells. Geometria e Algebra, Bachelor in Civil and Enviromental Engineering, University of Pavia, Italy. Exercise sessions (25h, Italian). Topics: Linear algebra and affine geometry. Matematica Corso B, Bachelor in Biotechnology, University of Pavia, Italy. Teaching assistantship (15h, Italian). Topics: Differential and integral calculus, linear algebra, ordinary differential equations. andrea.seppi@uni.lu seppi/index.html 3/7

4 Oct Dec 2013 Geometria e Algebra, Bachelor in Civil and Enviromental Engineering, University of Pavia, Italy. Exercise sessions (25h, Italian). Topics: Linear algebra and affine geometry. Students supervision Stéphanie Krumlovsky Translation surfaces and the Veech Dichotomy Theorem (Bachelor s final thesis) Paulo José Portinha Rodrigues How to compute the sum of 1/n 2 by solving triangles (Bachelor s final thesis) Daniel Zuk Smooth billiards and the Poncelet Theorem (Bachelor s final thesis) Services Referee for American Journal of Mathematics, Geometric and Functional Analysis, Geometry and Topology, International Mathematics Research Notices, Manuscripta Mathematica, Proceedings of the AMS, Transactions of the AMS. Reviewer for Mathematical Reviews (24 reviews). Organizer and speaker of a reading seminar on Higgs Bundles at the University of Pavia in Spring Organizer and speaker of an informal graduate student seminar at the University of Pavia in Member of Department Council of University of Pavia , as a delegate of post-doctoral researchers. Scientific visits Jul 2017 Feb 2017 Dec 2016 Nov 2016 Apr 2016 Nov 2015 May 2015 May 2015 Sep 2014 Heidelberg University, Germany. Invited by: Dr. Andrew Sanders Université de Cergy-Pontoise, Paris, France. Invited by: Dr. François Fillastre KIAS Seoul, South Korea. Invited by: Dr. Xin Nie University of Luxembourg, Luxembourg. Invited by: Prof. Jean-Marc Schlenker Université d Avignon et des pays de Vaucluse, Avignon, France. Invited by: Prof. Thierry Barbot Università La Sapienza, Rome, Italy. Invited by: Prof. Gabriele Mondello Université de Cergy-Pontoise, Paris, France. Invited by: Dr. François Fillastre University of Luxembourg, Luxembourg. Invited by: Prof. Jean-Marc Schlenker University of Erlangen, Germany. Invited by: Prof. Catherine Meusburger andrea.seppi@uni.lu seppi/index.html 4/7

5 Talks Conferences by invitation Jan 2019 Jul 2018 Sep 2017 Jun 2017 Jun 2017 Apr 2017 Apr 2017 Apr 2017 Sep 2016 Jul 2015 Sep 2014 Jun 2014 Dec 2013 Conference on geometric structures, representations of surface groupes and hyperbolic groups, Nice, France. Title: tbd Higgs Bundles and Harmonic Maps of Riemann Surfaces, Oaxaca, Mexico. Title: tbd Moduli spaces, Ventotene, Italy. Title: Volume of Anti-de Sitter three-manifolds Teichmüller theory and geometric structures on 3-dimensional manifolds, University of Luxembourg, Luxembourg. Title: Equivariant maps into Anti-de Sitter space and the symplectic geometry of H 2 H 2 Geometric Topology in Cortona, Cortona, Italy. Title: Volume of Anti-de Sitter three-manifolds Young Researcher Workshop on Differential Geometry in Minkowski Space, Granada, Spain. Title: Spacelike surfaces of constant Gaussian curvature in (2+1)-Minkowski space Differential Geometry Days, Torino, Italy. Title: Spacelike surfaces of constant Gaussian curvature in (2+1)-Minkowski space Current Problems in Theoretical Physics, Vietri sul Mare, Italy. Title: Spacelike surfaces of constant Gaussian curvature in (2+1)-Minkowski space Analytic Aspects of Higher Teichmüller Theory, Rutgers University, Newark, USA. Title: Area-preserving diffeomorphisms of and convex surfaces in Anti-de Sitter space 3-dimensional geometric structures, representations of surface groups and related topics, University of Luxembourg, Luxembourg. Title: Minimal discs in hyperbolic space bounded by a quasicircle at infinity Regards croisés sur les structures géométriques et la géométrie lorentzienne, Université d Avignon et des pays de Vaucluse, Avignon, France. Title: Convex surfaces in Minkowski space and geometric transition Teichmüller Theory and surfaces in 3-manifolds, Centro Ennio de Giorgi, Pisa, Italy. Title: Teichmüller Theory and surfaces in flat Lorentzian 3-manifolds Character Varieties and Geometric Structures, Howard University, Washington DC, USA. Title: Flat Lorentzian structures by examples Seminars by invitation Apr 2018 Apr 2018 Séminaire de Systèmes dynamiques, Analyse et Géométrie, Université d Avignon et des pays de Vaucluse, Avignon, France. Title: Plongements isométriques du plan hyperbolique dans l espace de Minkowski Séminaire Géométrie, Dynamique et Topologie, Aix-Marseille Université, France. Title: Plongements isométriques du plan hyperbolique dans l espace de Minkowski andrea.seppi@uni.lu seppi/index.html 5/7

6 Mar 2018 Mar 2018 Jul 2017 Feb 2017 Feb 2017 Dec 2016 Dec 2016 Nov 2016 Oct 2016 Apr 2016 Nov 2015 May 2015 Sep 2014 Nov 2013 Seminario de Álgebra y Geometría, Universidad del Pais Vasco UPV/EHU, Bilbao, Spain. Title: Isometric embeddings of into Minkowski space Séminaire de géométrie différentielle, Université de Lorraine, Nancy, France. Title: Plongements isométriques du plan hyperbolique dans l espace de Minkowski Geometry Seminar, University Heidelberg, Heidelberg, Germany. Title: Volume of Anti-de Sitter three-manifolds Séminaire de Géométrie et Topologie, Université Toulouse III Paul Sabatier, France. Title: Volume of Anti-de Sitter manifolds and distances on Teichmüller space Séminaire de Géométrie, Université Paris 7, France. Title: K-surfaces in Minkowski and affine 3-dimensional space Séminaire d Analyse et Géométrie, Université Paris 6, France. Title: Volume of Anti-de Sitter manifolds and distances on Teichmüller space Séminaire Géométrie, Université de Bordeaux, France. GT3 Seminar, Université de Strasbourg, France. Giornata di Dipartimento, Università Tor Vergata, Rome, Italy. Title: Surfaces of constant Gaussian curvature in Minkowski space Geometry seminar, KIAS Seoul, South Korea. Geometry and Topology seminar, University of Luxembourg, Luxembourg. Darboux seminar, Université de Montpellier, France. Title: Area-preserving diffeomorphisms of and convex surfaces in Anti-de Sitter space Séminaire de Systèmes dynamiques, Analyse et Géométrie, Université d Avignon et des pays de Vaucluse, Avignon, France. Title: Surfaces maximales dans l espace Anti-de Sitter et extensions minimales Lagrangiennes Seminario di Algebra e Geometria, Università La Sapienza, Rome, Italy. Title: Tensori di Codazzi su una superficie iperbolica e variazioni infinitesime nello spazio di Teichmüller Séminaire de la Relativité Générale Mathématiques, Université Pierre et Marie Curie, Paris, France. Title: Convex surfaces in Minkowski space AG Lie-Gruppen, University of Erlangen, Erlangen, Germany. Title: Constant curvature surfaces in Minkowski space Oberseminar Geometrie, Université de Fribourg, Fribourg, Switzerland. Title: Infinitesimal deformations of hyperbolic metrics and flat Lorentzian structures andrea.seppi@uni.lu seppi/index.html 6/7

7 Posters Sep 2015 Sep 2015 Jun 2014 Jan 2014 May 2013 Advanced School and Workshop on Geometry of Discrete Group Actions, ICTP, Trieste, Italy. Title: Minimal surfaces in hyperbolic space with small quasicircle at infinity Hyperbolic Geometry and Minimal Surfaces, IMPA, Rio de Janeiro, Brasil. Title: Minimal surfaces in hyperbolic space with small quasicircle at infinity Intensive Program on Teichmüller Theory and surfaces in 3-manifold, Centro Ennio de Giorgi, Pisa, Italy. Title: Infinitesimal deformation of hyperbolic metrics and flat Lorentzian structures Young Geometric Group Theory III, CIRM, Luminy, France. Title: Infinitesimal deformation of hyperbolic metrics and flat Lorentzian structures Exotic Geometric Structures, ICERM, Providence, USA. Title: Infinitesimal deformation of hyperbolic metrics and flat Lorentzian structures Languages Italian English French Spanish German Mother tongue Fluent Fluent Fluent Elementary References Thierry Barbot, Université d Avignon, France thierry.barbot@univ-avignon.fr Francesco Bonsante, Università degli Studi di Pavia, Italy bonfra07@unipv.it Richard D. Canary, University of Michigan, USA canary@umich.edu François Fillastre, Université de Cergy-Pontoise, France francois.fillastre@u-cergy.fr Mattia Mecchia, Università degli Studi di Trieste, Italy mmecchia@units.it Jean-Marc Schlenker, University of Luxembourg, Luxembourg jean-marc.schlenker@uni.lu Michael Wolf, Rice University, USA mwolf@rice.edu andrea.seppi@uni.lu seppi/index.html 7/7

Post-Doc researcher, University of Pavia, Italy, Department of Mathematics and Statistics.

Post-Doc researcher, University of Pavia, Italy, Department of Mathematics and Statistics. Andrea Seppi Curriculum Vitae Nationality Italian. Birthdate 15th April 1988. Birthplace Keywords Trieste, Italy. Geometric structures on 3-manifolds, Teichmüller Theory, Quasiconformal mappings, Minimal