Slides of Some Talks
(1)
Polyhedral Adjunction and Finiteness of the Q-Codegree Spectrum
3C in G Workshop on Computational Algebra , April 21, 2017
[pdf]
(2)
Classifications of Lattice Polytopes
Computational Commutative Algebra and Convex Polytope, August 2, 2016
[pdf]
(3)
Finiteness of the polyhedral Q-codegree spectrum
AMS Western Sectional meeting, October 26, 2014
[pdf]
(4)
Gitterpunkte, Polytope und torische Geometrie
Antrittsvorlesung, December 10, 2014
[pdf]
(5)
Polyhedral Adjunction Theory
Graduate School "Methods of Discrete Structures", November 25, 2013
[pdf]
(6)
Fano Polytopes with Many Vertices
Jahrestagung SPP 1489, March 20, 2013
[pdf]
(7)
Polyhedral Adjunction Theory
Algebra Seminar, U Sydney, November 15, 2012
[pdf]
(8)
Permutation, Marginal, and Cut Polytopes
ISMP 2012, Berlin, August 28, 2012
[pdf]
(9)
Polyhedral Adjunction Theory
Jahrestagung des SPP 1489 , February 28, 2012
[pdf]
(10)
Defect Polytopes and Counter-Examples with polymake
ISSAC 2011, June 8, 2011
[pdf]
(11)
Defect Polytopes and Dual Defective Toric Varieties
Emerging Developments in Real Algebraic Geometry, February 21, 2012
[pdf]
(12)
Permutation Polytopes
Geometry Seminar, Universität Bielefeld, February 21, 2012
[pdf]
Recent Events
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sage-days 84
Olot, Spain
Apr 19-22, 2017
3CinG Workshop on Computational Algebra
Cambridge, UK
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Einstein Workshop on Lattice Polytopes
Berlin
Oct 10-14, 2016
Final Meeting SPP 1489 "Computer Algebra"
Kaiserlautern
Aug 01-05, 2016
"Computational Commutative Algebra and Convex Polytopes", RIMS Kyoto
Kyoto, Japan
Feb 28-Mar 04, 2016
Visiting Benjamin Nill
Magdeburg
Nov 17-18, 2015
Developer Meeting Singular-polymake
Kaiserlautern
Sep 28-Oct 2, 2015
Annual Meeting SPP 1489 "Computer Algebra"
Osnabrück
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ERC workshop "Discrete Models in Geometry and Topology"
Berlin
Dec 4-6, 2014
Berlin
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AMS Sectional Meeting
San Francisco, USA
June 25, 2014
Seminar "Discrete Mathematics", Frankfurt
Frankfurt
May 21-23, 2014
Visiting the Research Group of Barbara Baumeister
Universität Bielefeld
May 9 - 10, 2014
Symposium Diskrete Mathematik
Frankfurt
March 28 - 29, 2014
TU Berlin
March 4 - 7, 2014
Jahrestagung des SPP 1489
Bad Boll
November 25, 2013
FU Berlin
November 1 - 2, 2013
TU Berlin, organizer
October 6-10, 2013
ERC Workshop: Delaunay Geometry: Polytopes, Triangulations and Spheres
FU Berlin
June 24-28, 2013
Paris
June 3-7, 2013
Mega 2013
Universität Frankfurt
March 18-23, 2013
Universität Konstanz
December 18, 2012
AG Algebra und Geometrie
Universität Magdeburg
November 18-26, 2012
visiting Benjamin Burton
U Brisbane
November 15, 2012
Algebra Seminar
U Sydney
November 8-18, 2012
visiting Stephan Tillmann
U Sydney
October 9-12, 2012
Fall School on Polyhedral Combinatorics
TU Darmstadt
September 19-23, 2011
DMV Tagung
Köln
August 19-24, 2012
Berlin
August 17-18, 2012
Tagung der Fachgruppe Diskrete Mathematik
TU Berlin
May 10-12, 2012
Tagung der Fachgruppe Computeralgebra
Kassel
April 30-May 4, 2012
Oberwolfach
March 21 - 23, 2012
TU Darmstadt, organizer
Feb 27 - March 1, 2012
Annual Meeting of the Priority Program 1489
Universität Hannover
February, 20 - 24, 2012
Emerging Developments in Real Algebraic Geometry
Universität Magdeburg
December 5, 2011
Seminar Gruppen und Geometrie
Universität Bielefeld
December 5-6, 2011
Visited the Research Group of Barbara Baumeister
Universität Bielefeld
November 30, 2011
Seminar Discrete Mathematics
Universität Frankfurt
October 27-28, 2011
Rostock Seminar "Polyhedra, Symmetry and Optimization"
Rostock
October 23-27, 2011
ERC Workshop "High-Complexity Discrete Geometry"
Berlin
July 5-7, 2011
Combinatorial Methods in Algebraic Geometry and Commutative Algebra
Leipzig
June 14, 2011
Experimental Geometry with polymake, SFSU Grad Seminar
San Francisco
June 13-16, 2011
Visited Matthias Beck
SFSU, San Francisco
June 9-11, 2011
San Jose
May 5-7, 2011
Discrete, Tropical, and Algebraic Geometry
Franfurt
March 31-April 1, 2011
TU Darmstadt, organizer
February 21-25, 2011
Annual Meeting SPP 1489 (Algorithmic and Experimental Methods)
Aachen