Graduate student of Eva-Maria Feichtner at ALTA, *Institute for Algebra, Geometry, Topology and their Applications*, Universität Bremen

Member of ZF Explorationsprojekt *Hilbert Space Frames and Algebraic Geometry*

I'm primarily interested in discrete combinatoric aspects of convex geometry, algebraic geometry, algebraic topology and commutative algebra.

** Office:** MZH 6420

** Email:** pegel **at** math **dot** uni-bremen **dot** de

*The Face Structure and Geometry of Marked Order Polyhedra*, October 2016

Preprint available at arXiv:1610.01393*Polytopes of Eigensteps of Finite Equal Norm Tight Frames*(full-text), with T. Haga, June 2016

In:*Discrete & Computational Geometry*, Springer, Preprint available at arXiv:1507.04197*Cofibrant Objects in the Thomason Model Structure*, with R. Bruckner, March 2016

Preprint available at arXiv:1603.05448

*Gelfand–Tsetlin Polytopes in Frame Theory and Representation Theory*, July 2017

SIAM Conference on Applied Algebraic Geometry, Georgia Institute of Technology*The Universal Family of Marked Poset Polytopes*, March 2017

AG Diskrete Mathematik, Geometrie und Optimierung Oberseminar, Göthe-Universität Frankfurt am Main*The Universal Family of Marked Poset Polytopes*, January 2017

AG Algebra und Zahlentheorie Oberseminar, Universität zu Köln*Marked Order Polyhedra I & II*, September 2016,

ALTA Oberseminar, Universität Bremen*Polytopes of Eigensteps of Finite Equal Norm Tight Frames*, March 2016

Joint Annual Meeting of GAMM and DMV, TU Braunschweig*Polytopes of Eigensteps of Finite Equal Norm Tight Frames*, July 2015

Frames and Algebraic & Combinatorial Geometry Workshop, Universität Bremen*A Crash Course on Toric Varieties Part 2: Toric Varieties from Polyhedral Fans*, April 2014

ALTA Oberseminar, Universität Bremen*A Crash Course on Toric Varieties Part 1: Affine Toric Varieties*, January 2014

ALTA Oberseminar, Universität Bremen

Click on the titles for slides or notes.

*Advances in Hyperplane Arrangements*, Workshop, Universität Bremen, August 2017*SIAM Conference on Applied Algebraic Geometry*, Conference, Georgia Institute of Technology, July 2017 (Slides)*Einstein Workshop on Lattice Polytopes*, Workshop, Freie Universität Berlin, December 2016 (Poster)*Topology and Geometry in a Discrete Setting*, Workshop, ICERM, Providence, November 2016*Combinatorial Structures in Geometry*, Conference, Universität Osnabrück, August 2016*Combinatorial Algebraic Geometry*, Graduate Summer School, The Fields Institute, Toronto, July 2016*Topology & Geometry of Arrangements*, Doctoral School, Université de Fribourg, June 2016*Economics and Tropical Geometry*, Hausdorff School, Universität Bonn, May 2016*Joint Annual Meeting of GAMM and DMV*, Conference, TU Braunschweig, March 2016 (Slides)*Frames and Algebraic & Combinatorial Geometry*, Workshop, Universität Bremen, July 2015 (Slides)*Arrangements of Hyperplanes*, Joint Symposium, Universität Bremen, December 2014

- Commutative Algebra (Spring 2016)
- Linear Algebra 1 (Fall 2015)
- Algebraic Topology (Fall 2014)
- Topology (Spring 2014)
- Algebra (Fall 2013)
- Topology (Spring 2013)
- Algebra (Fall 2012)
- Mathematics for Computer Scientists 2 (Spring 2012)
- Mathematics for Computer Scientists 1 (Fall 2011)

- Master's Thesis,
*Chow Rings of Toric Varieties*, September 2014

Master of Science in Mathematics - Bachelor's Thesis,
*Matroid Polytopes*, August 2012

Bachelor of Science in Mathematics

Last updated on 2017-08-18.