Cyril Houdayer

Université Paris-Saclay — France

Mathematics · Physical Sciences

14h-index557citations77works1.62yr avg
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Research Topics

Advanced Operator Algebra Research(66), Advanced Topics in Algebra(53), Algebraic structures and combinatorial models(18), Random Matrices and Applications(18), Holomorphic and Operator Theory(10)

Publications77 total

Weyl groups and rigidity of von Neumann algebras
arXiv (Cornell University)·2025Open Access
Strong primeness for equivalence relations arising from Zariski dense subgroups
Proceedings of the London Mathematical Society·2025Open Access
Operator algebraic characterization of the noncommutative Poisson boundary
Comptes Rendus Mathématique·2025Open Access
Operator algebraic characterization of the noncommutative Poisson boundary
arXiv (Cornell University)·2024Open Access
Strong primeness for equivalence relations arising from Zariski dense subgroups
arXiv (Cornell University)·2024Open Access
Pointwise inner automorphisms of almost periodic factors
Selecta Mathematica·2024· 1 cited
Examples of property (T) II1 factors with trivial fundamental group
American Journal of Mathematics·2024· 8 cited
Asymptotic freeness in tracial ultraproducts
Forum of Mathematics Sigma·2024· 4 citedOpen Access
Noncommutative ergodic theory of higher rank lattices
EMS Press eBooks·2023· 4 citedOpen Access
Asymptotic freeness in tracial ultraproducts
arXiv (Cornell University)·2023Open Access
Charmenability of higher rank arithmetic groups
Annales Henri Lebesgue·2023· 4 citedOpen Access
The noncommutative factor theorem for lattices in product groups
Journal de l’École polytechnique — Mathématiques·2023· 1 citedOpen Access
The noncommutative factor theorem for lattices in product groups
arXiv (Cornell University)·2022· 1 citedOpen Access
Existentially closed W*-probability spaces
Mathematische Zeitschrift·2022· 1 citedOpen Access
Charmenability of arithmetic groups of product type
Inventiones mathematicae·2022· 24 citedOpen Access
Pointwise inner automorphisms of almost periodic factors
arXiv (Cornell University)·2022Open Access
Charmenability of higher rank arithmetic groups
arXiv (Cornell University)·2021· 2 citedOpen Access
Noncommutative ergodic theory of higher rank lattices
arXiv (Cornell University)·2021· 3 citedOpen Access
Existentially closed W*-probability spaces
arXiv (Cornell University)·2021Open Access
Structure of extensions of free Araki–Woods factors
Annales de l’institut Fourier·2021· 2 citedOpen Access
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Frequent Co-authors

Rémi Boutonnet(8), Yusuke Isono(6), Stefaan Vaes(5), Amine Marrakchi(5), Sorin Popa(3), Sven Raum(3), Uri Bader(3), Dimitri Shlyakhtenko(3), Peter Verraedt(3), Ionuţ Chifan(2), Hiroshi Ando(2), Uffe Haagerup(2), Jesse Peterson(1), Yoshimichi Ueda(1), Sayan Das(1), Krishnendu Khan(1), Éric Ricard(1), Adrian Ioana(1), Benjamin Trom(1)