M.Sc. Antoine Beljean
Mathematisches Institut
Universität Münster
Einsteinstraße 62
48149 Münster
Office: 303
Phone: +49 (251) 83 33725
Fax: +49 (251) 83 33712
Email: xeljean [at] hotmail.com
Research interests
Metric spaces of non-positive curvature, Buildings, algebraic topology
Talks
- 5.10.2017, The Leray-Serre Spectral Sequence applied to Euclidean Buildings, in the Buildings 2017 Conference , organized by Pr. Kramer in Münster
- 8.02.2016, The Leray-Serre Spectral Sequence applied to Euclidean Buildings, in the Bielefeld-Münster Seminar on Groups, Geometry and Topology , organized by Stefan Witzel in Bielefeld
- 28.10.2016, The Leray-Serre Spectral Sequence applied to Euclidean Buildings, short Talk in the SFB Conference of the University of Münster
- 8.02.2016, The Leray-Serre Spectral Sequence applied to Euclidean Buildings, in the Bielefeld-Münster Seminar on Groups, Geometry and Topology
- 10.11.2015, Finsler compactifications, Presentation of a section of the article “Finsler bordifications of symmetric and certain locally symmetric spaces” by M. Kapovich und B. Leeb, in Pr. Kramer’s Research Group Tea-Seminar (Münster)
- 21.04.2015, Leray-Serre Spectral Sequence adapted to Euclidean Buildings, Tee Seminar der AG Kramer, Münster
- 25.06.2014, All Free Groups of Finite Rank are Quasi-Isometric,Talk prepared for the students of the “Group Theory Seminar” organized by Pr. L. Kramer, Dr.S. Witzel, and A. Beljean (Münster)
- 10.06.2014, Leray-Serre Spectral Sequence for Eucliean Buildings part II/II, Tee Seminar der AG Kramer, Münster
- 3.06.2014, Leray-Serre Spectral Sequence for Eucliean Buildings part I/II, Tee Seminar der AG Kramer, Münster
- 16.07.2013, Divergence and cut-points of asymptotic cones, Talk prepared for the students of the “Group and non positive Curvature Seminar”organized by Dr.P.Schwer and Dr.S. Witzel (Münster)
- 15.03.2013, Spectral Sequences III/III : The Leray-Serre Spectral Sequence, Application : Homotopy Groups and Rational Homology, Tee Seminar der AG Kramer, Münster
- 12.02.2013, Spectral Sequences II/III : The Leray-Serre Spectral Sequence, Examples of Computations, Tee Seminar der AG Kramer, Münster
- 18.12.2012, Spectral Sequences I/III : A short Introduction to Spectral Sequences, Tee Seminar der AG Kramer, Münster
- 24.06.2012, Hopf's Theorems, Tee Seminar der AG Kramer, Münster
- 10.05.2011, Some Coxeter Geometry, Oberseminar p-adische Arithmetik, (Oberseminar der AG Kramer und Schneider) Münster
- 6.04.2011, The Direction Bundle of certain CAT(0) spaces , Topologie Seminar, Münster
- 2009-2010, The Ricci flow for left-invariant metrics on unimodular three-dimensional Lie groups :
- 9.09.2009 , Université Paris-Sud 11 Orsay
- 12.11.2009, Oberseminar Topologie, Geometry, and Theory of Groups, (Seminar der AG Kramer), Münster
- 2.12.2019 Max Planck Intitute for Mathematics in the Sciences, Leipzig
- 8.12.2009, Universität Göttongen
- 20.05.2010, Université Blaise Pascal Clermont-Ferrand
Academic CV
- Since the 01/10/2010, PhD position at the University of Münster (Germany), in the “Geometry,Topology, and Group Theory” Research Group, PhD Advisor : Professor L. KRAMER, Position funded by the DAAD (October 2010-November 2013, German University Exchange Office)
- 2009/2010 Teaching (partial time, secondary school level) , studying on my own, and searching for a PhD position, Caen (France)
- 2008/2009 MSc in Mathematics (Master 2 Recherche mention “Analyse, Arithmétique, Géométrie”), Orsay University (France)passed : 13.125/20 (“Assez bien” honour)
- 2007/2008 Année de préparation à l’Agrégation de Mathématiques at Orsay University (national competitive examination for Mathematics teaching in secondary school or higher studying level) admitted, 155th out of 2400 candidates, where the top 255 were admitted
- 2006/2007 MSc (Master 1) in Fundamental and Applied Mathematics, University of Caen (France): Admitted with “Très Bien” honour, best student in this degree , passed : 16.069/20
- 2004/2005 BSc in Mathematics, University of Caen
- 2003/2004 Second academic year in Mathematics, University of Caen
- 2001/2002 First academic year in Mathematics, University of Caen
- 1998/1999 Second year of Medicine studies
- 1997/1998 First year of Medicine studies, competitive entrance examination into Medicine studies, Admitted 56th out of 600 candidates, of which 69 where admitted to continue with Medicine Studies
- 1997 Baccalauréat Scientifique Spécialité Mathématiques(Lycée A. Chartier, Bayeux): passed with the « Bien » honour, 15.56/20
Teaching
- WS 2017-2018, Exercise Sessions for the lecture course “Locally Compact Groups” (lecture course hold by Pr. Kramer for students in 9th semester)
- SS 2016, Exercise Sessions for the lecture course “Geometric Group Theory 2” (lecture course hold by Pr. Kramer for students in 6th or 7th semester)
- SS 2015, Exercise Sessions for the lecture course “Basic knowledge in Analysis, Topology and Geometry”(lecture course hold by Pr. Kramer for student s in the 4th Semester, in Münster)
- WS 2014-2015, Exercise Sessions for the lecture course “Introduction to Algebra”(lecture course hold by Pr. Kramer for students in the 3rd Semester , in Münster)
- SS 2014, Mentoring the students taking part to the “Group Theory Seminar” organized by Pr. L. Kramer, Dr.S. Witzel, and A. Beljean (Münster) “Group Theory Seminar”(6th semester students preparing the examination to become secondary school teachers)
- SS 2013, Talk “Divergence and cut-points of asymptotic cones” for the students of the “Group and non positive Curvature Seminar” organized by Dr.P. Schwer and Dr.S. Witzel (Münster) (seminar for the 8th semester Maths-students)
- WS 2012-2013, Exercise sessions of the lecture course "Metrische Räume nichtpositiver Krümmung" (Prof. KRAMER)
- SS 2012, Exercise sessions of the lecture course Buildings (Prof. KRAMER)