Florian Frick

Technische Universität Berlin
Institut für Mathematik, MA 8-1
Straße des 17. Juni 136
10623 Berlin

Office MA 801
frick at math.tu-berlin.de

In August 2015 I moved to Cornell.

Before that I was a Ph.D. student with John M. Sullivan at TU Berlin, where I was a member of the Arbeitsgruppe Geometrie and a Phase II student of the Berlin Mathematical School.

This page is no longer updated. Please follow this link for up-to-date contact information.

Research Interests

The effect of combinatorial restrictions on the topology, geometry, embeddability, and convexity of cell complexes

Publications & Preprints

Topology of the Grünbaum−Hadwiger−Ramos hyperplane mass partition problem
with Pavle Blagojevic, Albert Haase, and Günter M. Ziegler
Preprint, 27 pages

Counterexamples to the topological Tverberg conjecture
Preprint, 3 pages

Barycenters of points that are constrained to a polytope skeleton
with Pavle Blagojevic and Günter M. Ziegler
Preprint, 2 pages

Nerve complexes of circular arcs
with Michal Adamaszek, Henry Adams, Chris Peterson, and Corrine Previte-Johnson
Preprint, 17 pages

Tverberg plus constraints
with Pavle Blagojevic and Günter M. Ziegler
Bull. of the London Math. Soc. 46 (2014), pages 953−967
arXiv version

A minimal irreducible triangulation of S3
Proc. Combinatorial Methods in Topology and Algebra (CoMeTA), Cortona, Italy (2013)
Editors: B. Benedetti, E. Delucchi, L. Moci
4 pages, extended abstract, to appear


Triangulations with valence bounds
Presented at Discrete, Computational and Algebraic Topology (Copenhagen, November 2014)

A minimal irreducible triangulation of S3
Presented at CoMeTA 2013 and the ERC Workshop Delaunay Geometry − Polytopes, Triangulations, and Spheres

Videos of Talks

What is ... the ham sandwich theorem?
What is ...? seminar, FU Berlin, December 05, 2014

Constructing manifold triangulations with small valence
BMS Student Conference 2014, TU Berlin, February 20, 2014