About
- Nansen Petrosyan is Programme Lead for single honours programmes in Mathematics.
Research
Research groups
Research interests
- Geometric Group Theory
- Topology
- Algebra
- Geometry
Current research
- Group theoretic Dehn fillings
- L^2-Betti numbers
- L-infinity cohomology
- Cohomological characterisations of non-positive curvature
- Splittings of groups
Research projects
Completed projects
Publications
33 publications
Page 2 of 4
Rafal Lutowski, Nansen Petrosyan & Andrzej Szczepański,
2018, Mathematika, 64(1), 253-266
Type: article
Ian J. Leary & Nansen Petrosyan,
2017, Advances in Mathematics, 311, 730-747
Type: article
Anna Gąsior, Nansen Petrosyan & Andrzej Szczepański,
2016, Algebraic & Geometric Topology, 16(2), 783–796
Type: article
Brita Nucinkis & Nansen Petrosyan,
2016, Mathematical Proceedings of the Cambridge Philosophical Society, 161(1), 143-156
Type: article
D. Degrijse, R. Kohl & N. Petrosyan,
2015, Transformation Groups, 20(2), 381-394
Type: article
Dieter Degrijse & Nansen Petrosyan,
2015, Groups, Geometry and Dynamics, 9(4), 1231-1265
DOI: 10.4171/GGD/339
Type: article
Karel Dekimpe & Nansen Petrosyan,
2014, Transactions of the American Mathematical Society, 367(4), 2765-2786
Type: article
Dieter Degrijse & Nansen Petrosyan,
2014, Journal of Topology, 7(3), 697-726
Type: article
Nansen Petrosyan,
2013, Forum Mathematicum
Type: article
Dieter Degrijse & Nansen Petrosyan,
2013, Groups, Geometry and Dynamics, 7(3), 543-555
DOI: 10.4171/GGD/196
Type: article
Teaching
Nansen teaches fourth year module Hyperbolic Geometry and Foundation Year Mathematics B.
External roles and responsibilities
Name:
Polyhedral Products: a Path Between Homotopy Theory and Geometric Group Theory
Role:
Speaker
Year:
2023
Name:
23rd Andrzej Jankowski Memorial Lecture and Conference
Role:
Speaker
Year:
2024
Name:
The interplay of geometric group theory and K-theory
Role:
Speaker
Year:
2024
Biography
Nansen joined University of Southampton as a lecturer in 2013. Before joining the University, he was a postdoctoral fellow of the Flemish Science Foundation (FWO) at University of Leuven, Belgium.
Prizes
- The Emil Artin Junior Prize in Mathematics (2008)
- The Emil Artin Junior Prize in Mathematics (2008)