Robert Löwe

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About Me

Ph.D. student at the Institut für Mathematik at Technische Universität Berlin.

Advisor: Michael Joswig

Group: Discrete Mathematics/Geometry

Further Group: Berlin Mathematical School

Developing: the mathematical software polymake

Image Loewe


Institut für Mathematik
Technische Universität Berlin
Sekretariat MA 6-2
Straße des 17.Juni 136
10623 Berlin, Germany

Phone: +49 (0)30 314 - 23318
Room: MA 626
Email: loewe (at)


Fields of interest

Polyhedral Geometry, Hyperbolic Geometry, Teichmüller Theory, Convex Projective Structures, Cluster Algebras


Secondary fans of Riemann surfaces within the SFB Transregio 109 "Discretization in Geometry and Dynamics"
27 questions on cubic surface


"Secondary fans and secondary polyhedra of punctured Riemann surfaces" (in Experimental Mathematics) with Michael Joswig and Boris Springborn (arXiv version)


"The Newton polytope of the discriminant of a quaternary cubic form" with Lars Kastner to appear in Le Mathematiche

In Preparation

"A cell decomposition of the moduli space of decorated strictly convex projective structures of finite volume on punctured surfaces" with R. Haraway , D. Tate and S. Tillmann


Summer 2019: Optimization and Tropical Geometry

Upcoming And Recent Events

Past Activities

Secondary fan of a sphere with four cusps, calculated with polymake.