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Ionut Chifan
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Cited by
Cited by
Year
On the structural theory of II1 factors of negatively curved groups
I Chifan, T Sinclair
Annales Scientifique de l'École Normale Supérieure (4) 46 (1), 1-33, 2013
1172013
Ergodic subequivalence relations induced by a Bernoulli action
I Chifan, A Ioana
Geometric and Functional Analysis 20 (1), 53-67, 2010
792010
Bass-Serre rigidity results in von Neumann algebras
I Chifan, C Houdayer
Duke Mathematical Journal 153 (1), 23-54, 2010
792010
On the structural theory of II1 factors of negatively curved groups, II. Actions by product groups
I Chifan, T Sinclair, B Udrea
Advances in Mathematics 245, 208-236, 2013
602013
W*-superrigidity for arbitrary actions of central quotients of braid groups
I Chifan, A Ioana, Y Kida
Mathematische Annalen 361, 563-582, 2015
472015
Some unique group-measure space decomposition results
I Chifan, J Peterson
Duke Mathematical Journal 162 (11), 1923-1966, 2010
472010
II1 factors with non-isomorphic ultrapowers
R Boutonnet, I Chifan, A Ioana
Duke Mathematical Journal 166, 2023-2051, 2017
362017
OE and W* superrigidity results for actions by surface braid groups
I Chifan, Y Kida
Proceedings of the London Mathematical Society 111, 1431-1470, 2015
362015
Amalgamated free product rigidity for group von Neumann algebras
I Chifan, A Ioana
Advances in Mathematics 329, 819-850, 2018
352018
Primeness results for von Neumann algebras associated with surface braid groups
I Chifan, Y Kida, S Pant
International Mathematics Research Notices 2016 (16), 4807-4848, 2016
322016
Inner amenability for groups and central sequences in factors
I Chifan, T Sinclair, B Udrea
Ergodic Theory and Dynamical Systems 36 (4), 1106-1129, 2016
282016
Tensor product decompositions of II1 factors arising from extensions of amalgamated free product groups
I Chifan, R de Santiago, W Sucpikarnon
Communications in Mathematical Physics 364, 1163-1194, 2018
252018
W*-rigidity for the von Neumann algebras of products of hyperbolic groups
I Chifan, R de Santiago, T Sinclair
Geometric and Functional Analysis 26 (1), 136-159, 2016
252016
Rigidity results for von Neumann algebras arising from mixing extensions of profinite actions of groups on probability spaces
I Chifan, S Das
Mathematische Annalen 378, 907-950, 2019
242019
Wreath-like product groups and their von Neumann algebra I: W*-superrigidity
I Chifan, A Ioana, D Osin, B Sun
Annals of Mathematics, 2023
22*2023
On relative property (T) and Haagerup's property
I Chifan, A Ioana
Transactions of the American Mathematical Society 363, 6407-6420, 2011
202011
On the normalizing algebra of a MASA in a II1 factor
I Chifan
arXiv preprint math/0606225, 2006
202006
Some applications of group theoretic rips constructions to the classification of von Neumann algebras
I Chifan, S Das, K Khan
Analysis and PDE, 2019
16*2019
Some rigidity results for II1 factors arising from wreath products of property (T) groups
I Chifan, BT Udrea
Journal of Functional Analysis 278 (7), 108419, 2020
132020
A remark on the ultrapower algebra of the hyperfinite factor
I Chifan, S Das
Proceedings of the American Mathematical Society 146, 5289-5294, 2018
132018
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Articles 1–20