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Japanese mathematician

According to Wikipedia, is a Japanese mathematician, known for his work in operator algebras and discrete groups. He has been a professor at Kyoto University since 2013. He earned a bachelor's degree in mathematics in 1997 from the University of Tokyo and a Ph.D. in mathematics in 2000 from the same institution. One year later he received a Ph.D. in mathematics from Texas A&M University. He was selected for one of the prestigious Sloan Research Fellowships in 2005 and was an invited speaker at the 2006 ICM in Madrid where he gave a talk on "Amenable actions and Applications". He has won numerous prizes including the Mathematical Society of Japan Spring Prize and the Japan Society for the Promotion of Science Prize. Before becoming a full professor at Kyoto University in 2013, he was an associate professor at the University of Tokyo and at University of California, Los Angeles.

- Amenable actions and exactness for discrete groups (2000) (175)
- On a class of II1 factors with at most one Cartan subalgebra, II (2008) (170)
- C*-simplicity and the unique trace property for discrete groups (2014) (111)
- On a class of $\mathrm{II}_1$ factors with at most one Cartan subalgebra (2007) (109)
- About the Connes embedding conjecture (2013) (109)
- ABOUT THE QWEP CONJECTURE (2003) (105)
- A Kurosh-type theorem for type II1 factors (2004) (97)
- Some prime factorization results for type II1 factors (2004) (93)
- On injectivity and nuclearity for operator spaces (2001) (81)
- Hyperbolic Group C *-Algebras and Free-Product C *-Algebras as Compact Quantum Metric Spaces (2005) (79)
- Boundary amenability of relatively hyperbolic groups (2005) (71)
- On Ulam stability (2010) (68)
- Examples of groups which are not weakly amenable (2012) (67)
- Weak Amenability of Hyperbolic Groups (2007) (60)
- About the Connes Embedding Conjecture---Algebraic approaches--- (2012) (57)
- There is no separable universal II_1-factor (2002) (49)
- Tsirelson's problem and asymptotically commuting unitary matrices (2013) (48)
- Free Banach spaces and the approximation properties (2012) (40)
- Homogeneity of the Pure State Space of a Separable ${{C}^{*}}$ -Algebra (2003) (39)
- The Dixmier problem, lamplighters and Burnside groups (2010) (38)
- Dixmier approximation and symmetric amenability for C*-algebras (2013) (35)
- Amenable actions and applications (2006) (35)
- There is no separable universal ₁-factor (2003) (34)
- An example of a solid von Neumann algebra (2008) (31)
- A note on non-amenability of B(\ell_p) for p=1,2 (2004) (23)
- NONCOMMUTATIVE REAL ALGEBRAIC GEOMETRY OF KAZHDAN’S PROPERTY (T) (2014) (22)
- A functional analysis proof of Gromov's polynomial growth theorem (2015) (22)
- Mankiewicz's theorem and the Mazur--Ulam property for C*-algebras (2018) (21)
- Aut ( F 5 ) has property (T). (2019) (20)
- A NONSEPARABLE AMENABLE OPERATOR ALGEBRA WHICH IS NOT ISOMORPHIC TO A $C^*$ -ALGEBRA (2014) (20)
- A characterization of completely 1-complemented subspaces of noncommutative L1-spaces (2002) (20)
- Real positivity and approximate identities in Banach algebras (2015) (17)
- Mankiewicz’s theorem and the Mazur–Ulam property for $\mathbf {C}^*$-algebras (2020) (16)
- Elementary amenable groups are quasidiagonal (2014) (16)
- Boundaries of reduced free group C*-algebras (2004) (15)
- Finite-dimensional representations constructed from random walks (2018) (14)
- OPERATOR ALGEBRAIC APPROACH TO INVERSE AND STABILITY THEOREMS FOR AMENABLE GROUPS (2018) (14)
- Homotopy invariance of AF-embeddability (2002) (14)
- A remark on fullness of some group measure space von Neumann algebras (2016) (13)
- AN INVITATION TO THE SIMILARITY PROBLEMS : AFTER PISIER(Operator Space Theory and its Applications) (2006) (12)
- An application of expanders to B(ℓ2)⊗B(ℓ2) (2003) (12)
- Quasi-homomorphism rigidity with non-commutative targets (2009) (11)
- On 𝒪ℒ∞ structures of nuclear C*-algebras (2003) (11)
- Full Factors and Co-amenable Inclusions (2019) (10)
- A remark on amenable von Neumann subalgebras in a tracial free product (2015) (9)
- Group approximation in Cayley topology and coarse geometry, III: Geometric property (T) (2015) (9)
- LECTURE ON THE FURSTENBERG BOUNDARY AND C∗-SIMPLICITY (2014) (9)
- A CONTINUUM OF C*-NORMS ON ${\mathbb B}$(H) ⊗ ${\mathbb B}$(H) AND RELATED TENSOR PRODUCTS (2015) (8)
- Metric Spaces with Subexponential asymptotic Dimension Growth (2012) (8)
- Haagerup approximation property via bimodules (2015) (8)
- $${\text {Aut}}({\mathbb {F}}_5)$$ has property (T) (2019) (8)
- $\operatorname{Aut}(\mathbb{F}_5)$ has property $(T)$ (2017) (7)
- A comment on free group factors (2010) (7)
- A NON-EXTENDABLE BOUNDED LINEAR MAP BETWEEN C * -ALGEBRAS (2001) (6)
- Almost Completely Isometric Embeddings between Preduals of von Neumann Algebras (2001) (5)
- Is an Irng singly Generated as an Ideal? (2012) (4)
- On the set of finite-dimensional subspaces of preduals of von Neumann algebras (2000) (4)
- A continuum of $\mathrm{C}^*$-norms on $\IB(H)\otimes \IB(H)$ and related tensor products (2014) (3)
- A quantitative version of the commutator theorem for zero trace matrices (2012) (3)
- On characterizations of amenable $$\hbox {C}^*$$-dynamical systems and new examples (2021) (2)
- An entropic proof of cutoff on Ramanujan graphs (2020) (2)
- No separable II_1-factor can contain all separable II_1-factors as its subfactors (2002) (1)
- A SURVEY ON CHARACTERIZATION OF NUCLEAR C^*-ALGEBRAS (Recent Aspects of C^*-algebras) (2002) (1)
- Approximation properties for groups (2008) (0)
- Amenable traces and Kirchberg’s factorization property (2008) (0)
- On ${\OL}_{\infty}$ structure of nuclear $C^*$-algebras (2002) (0)
- NUCLEARITY OF REDUCED AMALGAMATED FREE PRODUCT $C^*$-ALGEBRAS (Theory of Operator Algebras and its Applications) (2002) (0)
- Summary and open problems (2008) (0)
- Groups and graphs (2008) (0)
- Exact groups and related topics (2008) (0)
- Norms of vector functionals (2019) (0)
- Operator spaces, completely bounded maps and duality (2008) (0)
- \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\text {Aut}}({\mathbb {F}}_5)$$\end{document}Aut(F5) has property (T) (2019) (0)
- CRUDE NOTES FOR A MINI-COURSE AT NCGOA 2005 (2005) (0)
- Positive definite functions, cocycles and Schoenberg’s Theorem (2008) (0)
- ORBIT EQUIVALENCE AND OPERATOR ALGEBRAS (2007) (0)
- A REMARK ON CONTRACTIBLE BANACH ALGEBRAS (2011) (0)
- Classification of group von Neumann algebras (2008) (0)
- Local reflexivity and other tensor product conditions (2008) (0)
- Nuclear and exact *-algebras: Definitions, basic facts and examples (2008) (0)
- Discrete groups and operator algebras (2009) (0)
- Weak expectation property and local lifting property (2008) (0)
- Ultrafilters and ultraproducts (2008) (0)
- Counterexamples in -homology and -theory (2008) (0)
- Semi-pre-C^*-algebras (2012) (0)
- An Application of Expanders to $B(H) \otimes B(H)$ (2001) (0)
- DIGEST OF THE CARTAN PAPER BY OZAWA AND POPA (New development of Operator Algebras) (2008) (0)
- Title NUCLEARITY OF REDUCED AMALGAMATED FREE PRODUCT $C^*$-ALGEBRAS (Theory of Operator Algebras (2018) (0)
- Herrero’s approximation problem (2008) (0)

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