Presentations

Stefan Maubach

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Presentations

Click on the title for slides.
NOTE: I did not make any corrections in the slides, that would be too tedious, they're here just as a "complimentary service".
Also (obviously) things at some point become obsolete, or improved, or answered - sometimes on the same day I gave the talk!
The talks are split into conference and university talks.

Conferences

May 2013 Multivariate polynomial automorphisms over finite fields. The Art of Iterating Rational Functions over Finite Fields, Banff, Calgary
July 2012 Finite groups induced by groups of polynomial automorphisms, and an application. GAGTA-6, Dusseldorff, Germany
Feb 2012 Recent results on polynomial maps over finite fields. Swiss-French workshop on algebraic geometry, Enney, Switzerland
July 2009 Mimicking polynomial automorphisms over finite fields by tame automorphisms AAS conference, Nijmegen.
May 2009 k[z]-automorphisms and coordinates in two variables DIAMANT symposium, in honor of the 60th birthday of Arjeh Cohen.
Oct 2008 The Nagata Automorphism is shifted linearizable. AMS sectional meeting, Kalamazoo, MI, USA
May 2008 The polynomial automorphism group over finite fields. Diamant/Eidma symposium, Oud-Poelgeest, The Netherlands.
Feb. 2008 The automorphism group of affine spaces (especially A^n). Workshop Polynomial Mappings: Algebra, Computation and Topology, Nijmegen, The Netherlands.
Jan. 2008 The Nagata automorphism is shifted linearizable. Workshop Polynomial Automorphisms, Dijon, France
Oct. 2007 The Makar-Limanov invariant and related topics. Intercity Getaltheory Seminar: Affine Algebraic Geometry, Nijmegen, The Netherlands.
Oct. 2007 Rigid rings, almost-rigid rings, and infinitely generated invariants. AMS meeting, Albuquerque, New Mexico, USA.
Jun. 2007 A cancellation problem, and a forgotten theorem that solves Fermat. 3rd Diamant/Eidma Symposium, Heeze, The Netherlands
Jan. 2007 Commuting derivations on UFDs. Workshop on Affine Algebraic Geometry, Oberwolfach, Germany
Oct. 2006 A class of UFD cancellation counter examples, Conference on Polynomial Automorphisms and related topics, Hanoi, Vietnam.
Mar. 2002 Polynomial endomorphisms over finite fields , Workshop on Group Actions on Rational Varieties, Montreal, Canada.
Jul. 1999 An algorithm to compute the kernel of a derivation up to a certain degree , POLY '99, Krakow, Poland.

Universities

Dec. 2011 Affine algebraic geometry and a symmetric key cyrptographic application University of Bremen (not Jacobs!)
Dec. 2011 Affine Algebraic Geometry over finite fields Bochum University
Sept. 2010 The mysteries of Affine Algebraic Geometry Jacobs University Bremen
Jun. 2010 What did I do in those four years? Farewell talk at Radboud University Nijmegen.
Apr.-May. 2010 Affine algebraic geometry and polynomial automorphisms 6 universities: University of Oldenburg, Technical university of Braunschweig, University of Hannover, University Oldenburg, Bochum University, University of Heidelberg.
Mar. 2010 Shifted linearizableness, a theorem of Siegel, and the Jacobian Conjecture for differential equations. UVA, Amsterdam.
Feb. 2010 Polynomial automorphisms over finite fields Universiteit Brussel, Brussel, Belgium
Oct. 2009 Polynomial Automorphisms, especially over finite fields. Institut Fourier, Grenoble, France.
Oct 2008 Z is difficult, polynomials are easy. Saginaw Valley State University, Saginaw, MI, USA
Jun. 2008 Polynomial Automorphisms and Locally Finite Polynomial Maps. Bielefeld University, Bielefeld, Germany.
May 2008 Polynomial automorphisms over finite fields and Locally Finite Polynomial Maps. Algebra Seminar, Institute Poincare, Paris
Apr. 2008 Polynomial automorphisms over finite fields and Locally Finite Polynomial Maps. Seminarium, University of Leiden.
Mrt. 2008 Studentenvriendelijk colloquium: $\Z$ is moeilijk, polynomen zijn makkelijk. Gardner colloquium, Nijmegen.
Oct 2007 Locally Finite Polynomial Endomorphisms Technical University Eindhoven, Eindhoven, The Netherlands
Oct 2007 Commuting Derivations New Mexico State University, Las Cruces, New Mexico, USA.
May 2007 Locally Finite Polynomial Endomorphisms Washington University, St. Louis, USA.
Apr. 2007 Locally Finite Polynomial Endomorphisms , Mathematisches Institut, Basel, Switzerland.
Feb. 2007 Locally Finite Polynomial Endomorphisms , Universitat Autonoma, Barcelona, Spain.
Aug 2006 Cayley-Hamilton for polynomial maps , Oakland University, Rochester, Detroit, USA.
Mar. 2006 Polynomial maps over finite fields and cryptography , Steven's institute, New Jersey, USA.
Mar. 2006 Cayley-Hamilton for polynomial maps , The City College, New York, USA.
Jan. 2006 When is a variety C^n ? , University of Utrecht, Utrecht, The Netherlands.
Oct. 2005 Cayley-Hamilton for polynomial maps, New Mexico State University, Las Cruces, New Mexico, USA.
Oct. 2005 Cayley-Hamilton for polynomial maps, University of Texas at Brownsville, Brownsville, Texas, USA.
Nov 2003 Polynomial maps over finite fields, Universite de La Rochelle, La Rochelle, France.
Nov 2003 Dynamically trivial maps, Universite de La Rochelle, La Rochelle, France.
Oct. 2003 Polynomial mappings and a Possible Application, Philips High Tech Campus, Eindhoven, The Netherlands.
Oct. 2003 Polynomial mappings and a Possible Application, Technical University Eindhoven, Eindhoven, The Netherlands.
Mar. 2001 The Abhyankar-Sathaye Conjecture in dimension four, Oakland University, Rochester, Detroit, USA.
Feb. 2001 The Abhyankar-Sathaye Conjecture in dimension four, Wayne State University, Detroit, Detroit, USA.


Voor de zennergisten onder ons .