Gauss-Bonnnet-Chern theorem for singular schemes and Donaldson-Thomas invariants

Speaker: Jiang Yunfeng (University of Kansas)

Time: Jun 13, 2018, 09:20-10:20

Location: Conference Room 415, Wisdom Valley 3#

Directed Strongly Regular Dihedrants

Speaker: FENG Rongquan (Peking University)

Time: Apr 2, 2018, 10:00-11:00

Location: Conference Room 415, Wisdom Valley 3#

COXETER GROUPS, CAYLEY GRAPHS AND ROOT SYSTEMS II

Speaker: Xiang Fu (Peking University)

Time: Mar 16, 2018, 14:30-15:30

Location: Conference Room 415, Wisdom Valley 3#

COXETER GROUPS, CAYLEY GRAPHS AND ROOT SYSTEMS I

Speaker: Xiang Fu (Peking University)

Time: Mar 14, 2018, 09:00-10:00

Location: Conference Room 415, Wisdom Valley 3#

Introduction to Inter-universal Teichmuller theory III

Speaker: Fucheng Tan (Kyoto University)

Time: Jan 29, 2018, 10:30-11:30

Location: Conference Room 415, Wisdom Valley 3#

Introduction to Inter-universal Teichmuller theory II

Speaker: Fucheng Tan (Kyoto University)

Time: Jan 26, 2018, 16:30-17:30

Location: Conference Room 415, Wisdom Valley 3#

Introduction to Inter-universal Teichmuller theory I

Speaker: Fucheng Tan (Kyoto University)

Time: Jan 26, 2018, 10:30-11:30

Location: Conference Room 415, Wisdom Valley 3#

关于Euler多项式所对应的非正则素数

Speaker: HU Su (South China University of Technology)

Time: Jan 23, 2018, 14:30-15:30

Location: Conference Room 415, Wisdom Valley 3#

On Covers of Groups by Cosets

Speaker: Zhi-Wei Sun (Nanjing University)

Time: Jan 12, 2018, 15:00-16:00

Location: Conference Room 415, Wisdom Valley 3#

Quantum groupoids and tensor categories

Speaker: Prof. Leonid Vainerman(University of Caen, France)

Time: Nov 21, 2017, 16:30-17:30

Location: Conference Room 415, Wisdom Valley 3#

Symmetry of digraphs

Speaker: Professor Michael Giudici (University of Western Australia)

Time: Nov 14, 2017, 10:00-11:00

Location: Conference Room 415, Wisdom Valley 3#

Cyclotomic difference sets

Speaker: Dr. Xia Binzhou (University of Western Australia)

Time: Oct 20, 2017, 11:00-12:00

Location: Conference Room 415, Wisdom Valley 3#

Antipodal sets in irreducible symmetric spaces

Speaker: Yu Jun(International Mathematical Center of Peking University)

Time: Oct 4, 2017, 09:00-10:00

Location: Conference Room 415, Wisdom Valley 3#

Structural information theory

Speaker: Prof. Li Angsheng(Institute of Software, Chinese Academy of Sciences)

Time: Sep 18, 2017, 14:30-15:30

Location: Conference Room 415, Wisdom Valley 3#

Counting rational points in arithmetic varieties by determinant method

Speaker: LIU Chunhui (Universite Paris 7)

Time: Aug 15, 2017, 16:10-17:10

Location: Conference Room 415, Wisdom Valley 3#