researcher

J. Bichon

54 papers hereh-index 211.7k citations67 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

sole author23
first author16
middle author6
last author9

Across the 54 of 54 papers where every author was matched, so the position is known.

fields

math.QA41
math.OA5
math.KT4
math.CO2
math.CT1
math.RT1

identity via Semantic Scholar / OpenAlex

activity

19992026

most citedErgodic coactions with large multiplicity and monoidal equivalence of quantum groups

83 citations · 326 across the 46 of their papers we have counts for

collaborators

Showing 2010Show all

2 papers · 1 filter

math.QA2010★ 7 cited

Hopf-Galois objects and cogroupoids

Julien Bichon

We survey some aspects of the theory of Hopf-Galois objects that may studied advantageously by using the language of cogroupoids. These are the notes for a series of lectures given…

math.QA2010

Quantum automorphisms of twisted group algebras and free hypergeometric laws

Teodor Banica, Julien Bichon, Stephen Curran

We prove that we have an isomorphism of type $A_{a u t} (C_{σ} [G]) ≃ A_{a u t} (C [G])^{σ}$ , for any finite group $G$ , and any 2-cocycle $σ$ on $G$ . In the particular case…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.