Joachim Kock

Joachim Kock

Associate Professor


  1. 2024
  2. Published

    ∞-operads as symmetric monoidal ∞-categories

    Haugseng, R. G. & Kock, Joachim, 2024, In: Publicacions Matematiques. 68, 1, p. 111 137 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2022
  4. Culf maps and edgewise subdivision

    Hackney, P. & Kock, Joachim, 20 Oct 2022.

    Research output: Working paperPreprintResearch

  5. Free decomposition spaces

    Hackney, P. & Kock, Joachim, 20 Oct 2022, 32 p.

    Research output: Working paperPreprintResearch

  6. Infinity-Operads as Analytic Monads

    Gepner, D., Haugseng, R. G. & Kock, Joachim, 2022, In: International Mathematics Research Notices. 2022, p. 12516-12624

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Tracelet Hopf Algebras and Decomposition Spaces (Extended Abstract)

    Behr, N. & Kock, Joachim, 2022, Proceedings of the Fourth International Conference on Applied Category Theory. Kishida, K. (ed.). arXiv preprint, p. 323-337 (Electronic Proceedings in Theoretical Computer Science, Vol. 372).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  8. Whole-grain Petri nets and processes

    Kock, Joachim, 2022, In: Journal of the ACM. 70, 1, p. 1-58

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 2021
  10. Every 2-Segal space is unital

    Feller, M., Garner, R., Kock, Joachim, Proulx, M. U. & Weber, M., Mar 2021, In: Communications in Contemporary Mathematics. 23, 2, 6 p., 2050055.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Operadic categories and decalage

    Garner, R., Kock, Joachim & Weber, M., 22 Jan 2021, In: Advances in Mathematics. 377, 23 p., 107440.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. The incidence comodule bialgebra of the Baez-Dolan construction

    Kock, Joachim, 2021, In: Advances in Mathematics. 383, 79 p., 107693.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 2020
  14. Decomposition Spaces and Restriction Species

    Galvez-Carrillo, I., Kock, Joachim & Tonks, A., Nov 2020, In: International Mathematics Research Notices. 2020, 21, p. 7558-7616 59 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Decomposition spaces, incidence algebras and Mobius inversion II: Completeness, length filtration, and finiteness (vol 333, pg 1242, 2018)

    Galvez-Carrillo, I., Kock, Joachim & Tonks, A., 16 Sep 2020, In: Advances in Mathematics. 371, 6 p., 107267.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. DECOMPOSITION-SPACE SLICES ARE TOPOSES

    Kock, Joachim & Spivak, D., Jun 2020, In: Proceedings of the American Mathematical Society. 148, 6, p. 2317-2329 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Antipodes of monoidal decomposition spaces

    Carlier, L. & Kock, Joachim, Mar 2020, In: Communications in Contemporary Mathematics. 22, 2, 15 p., 1850081.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. From Mobius inversion to renormalisation

    Kock, Joachim, 2020, In: Communications in Number Theory and Physics. 14, 1, p. 171-198 28 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Operads of (noncrossing) partitions, interacting bialgebras, and moment-cumulant relations

    Kock, Joachim, Patras, F., Ebrahimi-Fard, K. & Foissy, L., 2020, In: Advances in Mathematics. 369, 107170.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. 2019
  21. Faa di Bruno for operads and internal algebras

    Kock, Joachim & Weber, M., Jun 2019, In: Journal of the London Mathematical Society. 99, 3, p. 919-944 26 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. 2018
  23. Decomposition spaces, incidence algebras and Mobius inversion III: The decomposition space of Mobius intervals

    Galvez-Carrillo, I., Kock, Joachim & Tonks, A., 20 Aug 2018, In: Advances in Mathematics. 334, p. 544-584 41 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Decomposition spaces, incidence algebras and Möbius inversion II: Completeness, length filtration, and finiteness

    Gálvez-carrillo, I., Kock, Joachim & Tonks, A., 1 Jul 2018, In: Advances in Mathematics. 333, p. 1242-1292

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Homotopy linear algebra

    Galvez-Carrillo, I., Kock, Joachim & Tonks, A., Apr 2018, In: Proceedings of the Royal Society of Edinburgh Section A: Mathematics. 148, 2, p. 293-325 33 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. COSPAN CONSTRUCTION OF THE GRAPH CATEGORY OF BORISOV AND MANIN

    Kock, Joachim, 2018, In: Publicacions Matematiques. 62, 2, p. 331-353 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Decomposition spaces, incidence algebras and Möbius inversion I: basic theory

    Gálvez Carrillo, M. I., Kock, Joachim & Tonks, A., 2018, In: Advances in Mathematics. 331, p. 952-1015

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. REGULAR PATTERNS, SUBSTITUDES, FEYNMAN CATEGORIES AND OPERADS

    Batanin, M., Kock, Joachim & Weber, M., 2018, In: Theory and Applications of Categories. 33, p. 148-192 45 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. 2017
  30. Homotopy composition of cospans

    Kock, Joachim & Spivak, D. I., Oct 2017, In: Communications in Contemporary Mathematics. 19, 5, 6 p., 1650047.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Univalence in locally cartesian closed infinity-categories

    Gepner, D. & Kock, Joachim, May 2017, In: Forum Mathematicum. 29, 3, p. 617-652 36 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Hochster duality in derived categories and point-free reconstruction of schemes

    Kock, Joachim & Pitsch, W., 2017, In: Transactions of the American Mathematical Society. 369, 1, p. 223-261 39 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Polynomial functors and combinatorial Dyson-Schwinger equations

    Kock, Joachim, 2017, In: Journal of Mathematical Physics. 58, 041703.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. 2016
  35. Combinatorial Dyson-Schwinger equations and inductive data types

    Kock, Joachim, Jun 2016, In: Frontiers of Physics. 11, 3, 15 p., 111205.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Graphs, hypergraphs, and properads

    Kock, Joachim, May 2016, In: Collectanea Mathematica. 67, 2, p. 155-190 36 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. 2015
  38. Perturbative Renormalisation for Not-Quite-Connected Bialgebras

    Kock, Joachim, Oct 2015, In: Letters in Mathematical Physics. 105, 10, p. 1413-1425 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. 2014
  40. Groupoids and Faa di Bruno formulae for Green functions in bialgebras of trees

    Galvez-Carrillo, I., Kock, Joachim & Tonks, A., 20 Mar 2014, In: Advances in Mathematics. 254, p. 79-117 39 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. 2013
  42. Categorification of Hopf algebras of rooted trees

    Kock, Joachim, Mar 2013, In: Central European Journal of Mathematics. 11, 3, p. 401-422 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Local fibred right adjoints are polynomial

    Kock, A. & Kock, Joachim, Feb 2013, In: Mathematical Structures in Computer Science. 23, 1, p. 131-141 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Polynomial functors and polynomial monads

    Gambino, N. & Kock, Joachim, Jan 2013, In: Mathematical Proceedings of the Cambridge Philosophical Society. 154, 1, p. 153-192 40 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. COHERENCE FOR WEAK UNITS

    Joyal, A. & Kock, Joachim, 2013, In: Documenta Mathematica. 18, p. 71-110 40 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. 2012
  47. Data Types with Symmetries and Polynomial Functors over Groupoids

    Kock, Joachim, 24 Sep 2012, In: Electronic Notes in Theoretical Computer Science. 286, p. 351-365 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Double adjunctions and free monads

    Kock, Joachim, Fiore, T. M. & Gambino, N., 2012, In: Cahiers de Topologie et Géométrie Différentielle Catégoriques. 53, p. 242-307

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. 2011
  50. Monads in double categories

    Fiore, T. M., Gambino, N. & Kock, Joachim, Jun 2011, In: Journal of Pure and Applied Algebra. 215, 6, p. 1174-1197 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Feynman graphs, and nerve theorem for compact symmetric multicategories (Extended Abstract)

    Joyal, A. & Kock, Joachim, 14 Feb 2011, In: Electronic Notes in Theoretical Computer Science. 270, 2, p. 105-113 9 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  52. Polynomial Functors and Trees

    Kock, Joachim, 2011, In: International Mathematics Research Notices. 2011, 3, p. 609-673 65 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. 2010
  54. Polynomial functors and opetopes

    Kock, Joachim, Joyal, A., Batanin, M. & Mascari, J., 20 Aug 2010, In: Advances in Mathematics. 224, 6, p. 2690-2737 48 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. 2008
  56. Elementary remarks on units in monoidal categories

    Kock, Joachim, Jan 2008, In: Mathematical Proceedings of the Cambridge Philosophical Society. 144, p. 53-76 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. 2007
  58. NOTE ON COMMUTATIVITY IN DOUBLE SEMIGROUPS AND TWO-FOLD MONOIDAL CATEGORIES

    Kock, Joachim, 2007, In: Journal of Homotopy and Related Structures. 2, 2, p. 217-228 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Weak units and homotopy 3-types

    Joyal, A. & Kock, Joachim, 2007, CATEGORIES IN ALGEBRA, GEOMETRY AND MATHEMATICAL PHYSICS. Davydov, A., Batanin, M., Johnson, M., Lack, S. & Neeman, A. (eds.). AMER MATHEMATICAL SOC, p. 257-276 20 p. (Contemporary Mathematics, Vol. 431).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  60. 2006
  61. An invitation to quantum cohomology: Kontsevich's formula for rational plane curves

    Kock, Joachim & Vainsencher, I., 2006, Birkhäuser Verlag. (Progress in Mathematics, Vol. 249).

    Research output: Book/ReportBookResearchpeer-review

  62. Weak identity arrows in higher categories

    Kock, Joachim, 2006, In: International Mathematics Research Papers. 54 p., 69163.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. 2005
  64. Simplicial localization of monoidal structures, and a non-linear version of Deligne's conjecture

    Kock, Joachim & Toen, B., Jan 2005, In: Compositio Mathematica. 141, 1, p. 253-261 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. 2004
  66. Tangency quantum cohomology

    Kock, Joachim, Jan 2004, In: Compositio Mathematica. 140, 1, p. 165-178 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. 2003
  68. Characteristic numbers of rational curves with cusp or prescribed triple contact

    Kock, Joachim, 2003, In: Mathematica Scandinavica. 92, 2, p. 223-245 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Frobenius algebras and 2D topological quantum field theories

    Kock, Joachim, 2003, Cambridge University Press. (London Mathematical Society Student Texts, Vol. 59).

    Research output: Book/ReportBookResearchpeer-review

  70. 2002
  71. Descendant invariants and characteristic numbers

    Graber, T., Kock, Joachim & Pandharipande, R., Jun 2002, In: American Journal of Mathematics. 124, 3, p. 611-647 37 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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