Slides of Some Talks
(1)
polyDB: A database for geometric objects
Big Data in Pure Mathematics , May 22, 2022
[html]
(2)
Polyhedral Adjunction and Finiteness of the Q-Codegree Spectrum
3C in G Workshop on Computational Algebra , April 21, 2017
[pdf]
(3)
Classifications of Lattice Polytopes
Computational Commutative Algebra and Convex Polytope, August 2, 2016
[pdf]
(4)
Finiteness of the polyhedral Q-codegree spectrum
AMS Western Sectional meeting, October 26, 2014
[pdf]
(5)
Gitterpunkte, Polytope und torische Geometrie
Antrittsvorlesung, December 10, 2014
[pdf]
(6)
Polyhedral Adjunction Theory
Graduate School "Methods of Discrete Structures", November 25, 2013
[pdf]
(7)
Fano Polytopes with Many Vertices
Jahrestagung SPP 1489, March 20, 2013
[pdf]
(8)
Polyhedral Adjunction Theory
Algebra Seminar, U Sydney, November 15, 2012
[pdf]
(9)
Permutation, Marginal, and Cut Polytopes
ISMP 2012, Berlin, August 28, 2012
[pdf]
(10)
Polyhedral Adjunction Theory
Jahrestagung des SPP 1489 , February 28, 2012
[pdf]
(11)
Defect Polytopes and Counter-Examples with polymake
ISSAC 2011, June 8, 2011
[pdf]
(12)
Defect Polytopes and Dual Defective Toric Varieties
Emerging Developments in Real Algebraic Geometry, February 21, 2012
[pdf]
(13)
Permutation Polytopes
Geometry Seminar, Universität Bielefeld, February 21, 2012
[pdf]
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Universität Magdeburg
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U Brisbane
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U Sydney
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U Sydney
October 9-12, 2012
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TU Darmstadt
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Universität Hannover
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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
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Universität Frankfurt
October 27-28, 2011
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Rostock
October 23-27, 2011
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Berlin
July 5-7, 2011
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Leipzig
June 14, 2011
Experimental Geometry with polymake, SFSU Grad Seminar
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Visited Matthias Beck
SFSU, San Francisco
June 9-11, 2011
San Jose
May 5-7, 2011
Discrete, Tropical, and Algebraic Geometry
Franfurt
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TU Darmstadt, organizer
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Annual Meeting SPP 1489 (Algorithmic and Experimental Methods)
Aachen