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Walker H. Stern
I am a postdoc of Prof. Tobias Dyckerhoff, currently at Universität Hamburg.
Research interests:
- Higher category theory, topological field theory, connections with physics.
Publications and Preprints:
- Structured Topological Field Theories via Crossed Simplicial Groups (arXiv:1603.02614)
- 2-Segal objects and algebras in spans (arXiv:1905.06671)
- (Joint with T. Dyckerhoff und F. Abellán García) A relative 2-nerve.
(arXiv:1910.06223---accepted for publication in Algebr. Geom. Topol)
Accepted for publication in Algebr. Geom. Topol.
Tutoring and Office Hours, Winter Term 2019/20:
Past Teaching:
- Summer semester 2019: Tutor for Homological Algebra
- Winter semester 2018/19: Tutor for Introduction to higher category theory
Notes:
Over the past few years I've typed up notes for some of the courses and seminars I've attended, they can be found here.
Contact information:
Department of Mathematics Research Group: Algebra and number theory Bundesstr. 55 (Geomatikum) 20146 Hamburg |
Room 340 phone: +49 40 42838-5197 email: walker.stern (at) uni-hamburg.de |