[Danish flag] Joachim Kock

Departament de Matemàtiques
Universitat Autònoma de Barcelona
08193 Bellaterra (Barcelona)

Phone: +34 93 581 1395
Fax: +34 93 581 27 90
Email: last name, then mat.uab.cat

Member of the BGSMath

Photo of Joachim

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       Community       Math pages (not up to date)


Spring 2021 SPECIAL SEMESTER ON HIGHER HOMOTOPICAL STRUCTURES at the CRM

News:
2019-07-03: New paper: Operads of (noncrossing) partitions, interacting bialgebras, and moment-cumulant relations with Kurusch Ebrahimi-Fard, Loïc Foissy, and Frédéric Patras, now on the arXiv.
2019-06-15: My student Louis Carlier has defended his PhD thesis Objective combinatorics through decomposition spaces.
2019-05-24: A very short paper Every 2-Segal space is unital with Matt Feller, Richard Garner, May Underhill-Proulx and Mark Weber is now on the arXiv.
2019-04-13: My student Louis Carlier will defend his PhD thesis Objective combinatorics through decomposition spaces on Friday 14/6.
2019-03-20: My PhD student Louis Carlier has just finished his paper Hereditary species as monoidal decomposition spaces, comodule bialgebras, and operadic categories.
2018-12-28: My PhD student Louis Carlier has just finished his paper Möbius functions of directed restriction species and free operads, via the generalised Rota formula.
2018-12-07: My paper Operadic categories and décalage with Richard Garner and Mark Weber is now on the arXiv.
2018-12-03: The Thomas Poguntke Memorial Workshop will take place 31 January–1 February (2019) at the CRM in Barcelona.
2018-09-05: Expository paper From Möbius inversion to renormalisation is now on the arXiv.
2018-08-27: Brendan Fong, Nina Otter, and Joshua Tan have started a new open-access journal — Compositionality — which is now open for submissions. I am proud to be a member of its editorial board, and look forward to receive (significant and excellent) submissions.
2018-08-01: A short paper Antipodes of monoidal decomposition spaces with Louis Carlier is now available.
2018-07-17: A short paper Decomposition-space slices are toposes with David Spivak is now available.
2018-04-26: My PhD student Alex Cebrian has just finished his paper A simplicial groupoid for plethysm.
Old news

Last updated: 2019-07-03 by Joachim Kock.