Special Week on Operator Algebras 2021

Schedule & Abstracts

Monday, June 7th（Beijing Time）
Chair: Huaxin Lin
9:00–10:00	George Elliott	A brief summary of classification theory
10:00--10:30	Tea Break
10:30--11:30	Rufus Willett	*Controlled KK-theory, decomposable C-algebras, and the UCT**
11:30--14:00	Lunch
Chair: Qin Wang
14:00--15:00	Yasuyuki Kawahigashi	Tensor networks, commuting squares and higher relative commutants of subfactors
15:00–15:30	Tea Break
15:30--16:30	Søren Eilers	*Refined moves for structure-preserving isomorphisms between graph C-algebras**
16:30--16:35	Break
16:35–17:35	Xin Li	Generalizations of Thompson's group V arising from left-cancellative small categories
Tuesday, June 8th
Chair: Jianchao Wu
9:00–10:00	Aaron Tikuisis	*Classifying embeddings of C-algebras (slides)**
10:00--10:30	Tea Break
10:30--11:30	Zhuang Niu	*Structure of Transformation Group C-Algebras**
11:30--14:00	Lunch
Chair: Hang Wang
14:00--15:00	Ja A Jeong	*AF-embeddable C-algebras of labeled graphs**
15:00–15:30	Tea Break
15:30--16:30	Magdalena E. Musat	Factorizable quantum channels, non-closure of quantum correlations and the Connes Embedding Problem (slides)
16:30--16:35	Break
16:35–17:35	Piotr Nowak	On property (T) for Aut(F_n) (slides)
Wednesday, June 9th
Chair: Zhuofeng He
9:00–10:00	Ping Wong Ng	Purely infinite corona algebras and extensions
10:00--10:30	Tea Break
10:30--11:30	Jianchao Wu	Quasi-representations and controlled K-homology
11:30--14:00	Lunch
Chair: Qin Wang
14:00--15:00	Chunlan Jiang	Geometric invariants of operators
15:00–15:30	Tea Break
15:30--16:30	Chi-Keung Ng	Dual spaces of operator systems
16:30--16:35	Break
16:35–17:35	Zhengwei Liu	Quantum Fourier Analysis
Thursday, June 10th
Chair: Huaxin Lin
9:00–10:00	Guoliang Yu	Quantitative operator K-theory and positive scalar curvature
10:00--10:30	Tea Break
10:30--11:30	Valerio Proietti	Noncommutative algebraic topology of some dynamical systems
11:30--14:00	Lunch
Chair: Hang Wang
14:00--15:00	Huichi Huang	Strongly independent matrices and measure rigidity on n-torus
15:00–15:30	Tea Break
15:30--16:30	Mikael Rordam	*Irreducible inclusions of simple C-algebras**
16:30--16:35	Break
16:35–17:35	Hang Wang	K-homology and K-theory for pure braid groups
Friday, June 11th
Chair: Jianchao Wu
9:00–10:00	Guihua Gong	*On the classification of simple stable projection-less C-algebras of finite nuclear dimensions**
10:00--10:30	Tea Break
10:30--11:30	Yasuhiko Sato	*Uncountably many flows which are not approximately inner on Z-absorbing C-algebras**
11:30--14:00	Lunch
Chair: Valerio Proietti
14:00--15:00	Yanli Song	Orbital integral and Cartan motion group
15:00–15:30	Tea Break
15:30--16:30	Siegfried Echterhoff	*Amenable C-dynamical systems and the weak containment problem**
16:30--16:35	Break
16:35–17:35	Jiawen Zhang	Quasi-local algebras and their K-theories