Joachim KockDepartament de MatemàtiquesUniversitat Autònoma de Barcelona 08193 Bellaterra (Barcelona) ESPANYA

My main research interests are in Category Theory, Homotopy Theory, and Algebraic Geometry, but I am also interested in structural aspects of Combinatorics, Mathematical Physics, Logic, and Theoretical Computer Science.
Publications Upcoming talks Math pages (not up to date)
20160301:  Short paper (4pp) with David Spivak available: Homotopy composition of cospans. Feedback is most welcome. 
20160221:  The paper Homotopy linear algebra with Imma Gálvez and Andy Tonks is now available. It was originally the appendix of arXiv:1404.3202. 
20160101:  The long manuscript arXiv:1404.3202 with Imma Gálvez and Andy Tonks (182pp) has been split into six papers. The first three are now on the arXiv: 
20151210:  My paper "Polynomial functors and combinatorial DysonSchwinger equations" is available. An expository companion paper, "Combinatorial DysonSchwinger equations and inductive data types", is also available. Feedback is most welcome on both papers. 
20151101:  My joint work with Michael Batanin and Mark Weber, "Regular patterns, substitudes, Feynman categories and operads", is now on the arXiv. Feedback is most welcome. 
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