WebDec 27, 2014 · Ionut Chifan, Yoshikata Kida, Sujan Pant In this paper we introduce a new class of non-amenable groups denoted by which give rise to von Neumann algebras. This means that for every its group von Neumann algebra cannot be decomposed as a tensor product of diffuse von Neumann algebras. WebInstructor: Ionut Chifan (yo-nüts key-fun) Office location: 1R MLH Student drop-in hours: MW 1:30pm-2:30pm, F 11:30am-12:30pm, and by appointment ... MATH:1550 with a minimum grade of C- or MATH:1850 with a minimum grade of C- …

Ionut Chifan Wins Aldroubi-Azhari Postdoctoral Prize

WebAbstract. We prove that for any group G in a fairly large class of generalized wreath product groups, the associated von Neumann algebra L G completely “remembers” the group G. More precisely, if L G is isomorphic to the von Neumann algebra L Λ of an arbitrary countable group Λ, then Λ must be isomorphic to G. WebFeb 26, 2016 · Chifan I., Ioana A.: On a question of D Shylakhtenko. Proc. Am. Math. Soc. 139, 1091–1093 (2011) Article MathSciNet MATH Google Scholar I. Chifan, Y. Kida, and S. Pant, Structural results for the von Neumann algebras associated with surface braid groups, I, preprint. arXiv:1412.8025. Chifan I., Sinclair T.: do pets teach responsibility

Ionut Chifan Department of Mathematics College of …

WebIonut Chifan has received another NSF award. With the new NSF support, Ionut will work on a project titled "Classification of von Neumann algebras; connections and applications to C*-algebras, geometric group theory and continuous model theory". ... and it is also his fourth NSF grant since he joined the faculty in the Math Department. ... WebDec 1, 2024 · Complementary to the above results, Chifan-Das [CD20] showed that whenever Γ is a "negatively curved" group (in the sense of [CS13]), e.g., a non amenable group that is either exact and... WebJun 4, 2012 · Ionut Chifan Wins Aldroubi-Azhari Postdoctoral Prize. Ionut Chifan has been awarded the 2012 Samir Aldroubi and Amira Azhari Prize for Excellence in Postdoctoral … city of new lothrup mi mailing address