Elena Hoster

Research Team
Algebraic Combinatorics

address:
Ruhr-Uni­ver­si­tät Bo­chum
Fakultät für Mathematik
Uni­ver­si­täts­stra­ße 150
D-44780 Bo­chum

[campus map, google maps]

room:
IB 2/161

email:
elena.hoster(at)rub.de

 

© Corina Minzlaff

I started my PhD in October 2022 in the Algebraic Combinatorics group under the supervision of Christian Stump. Currently I am interested in reflection arrangements (especially the braid arrangement), posets, and the symmetric group.

Publications

Publications on zbMATH

  • The coarse flag Hilbert-Poincaré series of the braid arrangement
    Joint work with C. Stump
    Preprint; 10 pages, 2024 [arXiv].
Teaching

Winter 2024/25
Elementargeometrie (TA)

Winter 2023/24
Elementargeometrie (TA)
Lineare Algebra und Geometrie I

Summer 2023
Seminar zur Kombinatorik: Polytope und Simplizialkomplexe (TA)
Algorithmische Mathematik II für Informatik und ITS

Winter 2022/23
Kombinatorik (TA)

Summer 2022
Lineare Algebra und Geometrie II

Winter 2021/22
Lineare Algebra und Geometrie I

Summer 2021
Zahlentheorie

Winter 2020/21
Diskrete Mathematik I

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