大连理工大学数学科学学院
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第五届中俄纽结和相关论题会议

2018年07月28日 07:30  点击:[]

第五届中俄纽结和相关论题会议

 

大连理工大学数学科学学院组织的“第五届中俄纽结和相关论题会议”,定于201882-6日,在大连举行,81日报到,7日离会。

Conference Venue

The conference will be held in the Diamond Hall on the fifth floor of Dalian Xinghai Golf Hotel(大连星海高尔夫酒店五楼钻石厅).

联系人:  杨志青

 

Agust 2  (Thursday) , 2018;   大连星海高尔夫酒店五楼会议厅

Time/Room

 

Chairman

8:20-8:30

Opening

8:30-9:20

Sergei Matveev  (Chelyabinsk State University)

 Prime  decomposition of knots in the thickened torus

Boju, Jiang

9:20-9:40

Coffee and tea  time

9:40-10:30

 

Wenyuan Yang (Peking  University)

 Counting  conjugacy classes in groups

Nikolay  Abrosimov

10:30-10:50

Coffee and tea  time

10:50-11:40

Oleg Musin

 (University  of Texas Rio Grande Valley (USA))

 Sperner  type lemmas, homotopy and cobordism classes of maps for spheres

Youfa Han

11:40-14:30

Lunch Time

14:30-15:20

Kun Du  (Lanzhou University)

Different  Heegaard splittings on 3-manifolds

Yanqing Zou

15:20-15:40

Coffee and tea  time

15:40-16:30

Shiquan Ren (Guangdong  Ocean University)

 The  Cohomology and Laplacians of Weighted Hypergraphs and Applications

Qilong Guo

17:00

Dinner Time

 

 

 

 

Agust 3 (Friday)  , 2018;  大连星海高尔夫酒店五楼会议厅

Time/Room

 

Chairman

8:30-9:20

Boju Jiang (Peking  University)

 Dynamics  and braids

Wenyuan Yang

9:20-9:40

Coffee and tea  time

9:40-10:30

 

Nikolay  Abrosmov (Novosibirsk State University)

 Volumes  of polyhedra related to geometry on knots and links

Xinmin Liu

10:30-10:50

Coffee and tea  time

10:50-11:40

Yanqing Zou (Dalian  Minzu University)

 Distance  reducing Dehn fillings

Jiming Ma

11:40-14:30

Lunch Time

14:30-15:20

Seongjeong Kim

 (Bauman  Moscow state technical university)

A generalized  Conway algebra and Link invariant with two skein relations

Jianchun Wu

15:20-15:40

Coffee and tea  time

15:40-16:10

Qiang Zhang (Xi’an  Jiaotong University)

 Bounds  for fixed points on products of hyperbolic surfaces

Hongzhu Gao

16:10-16:40

Konstantin  Gotin (Novosibirsk State University)

 Markov  Theorem for doodles on two-sphere

Hongzhu Gao

17:00

Dinner Time

 

Agust 4 (Saturday)  , 2018;   大连星海高尔夫酒店五楼会议厅

Time/Room

 

Chairman

8:30-9:20

Vassily  Manturov

 (Moscow  State Bowman University of Technology)

Groups $G^k_N$  and invariants of topological spaces

Ruizhi Huang

9:20-9:40

Coffee and tea  time

9:40-10:30

 

Zhe Sun (Tsinghua  University)

Generalized  McShane identity and Goncharov-Shen potential

Fengling Li

10:30-10:50

Coffee and tea  time

10:50-11:40

 Andrei  Malyutin (Steklov Institute of Mathematics)

Hyperbolic  Links are not generic

Jiajun Wang

11:40-14:30

Lunch Time

14:30-16:40

Free  Discussion

17:00

Dinner Time

 

 

 Agust 5  (Sunday) , 2018;   大连星海高尔夫酒店五楼会议厅

Time/Room

 

Chairman

8:30-9:20

Akio Kawauchi  (Osaka City University)

 Ribbon  surface-link in 4-space

Fengchun Lei

9:20-9:40

Coffee and tea  time

9:40-10:30

 

Haimiao Chen (Beijing  Tech. and Business Univ.)

 Character  varieties of odd classical pretzel knots

Yongjin Song

10:30-10:50

Coffee and tea  time

10:50-11:40

Valeriy  Bardakov (Sobolev Institute of Mathematics)

 Residual  properties of virtual knot groups

Xiaoming Du

11:40-14:30

Lunch Time

14:30-15:20

Igor Nikonov (Lomonosov  Moscow state university)

Parity on  Based Matrices

Qiang E

15:20-15:40

Coffee and tea  time

15:40-16:10

Xudong Leng (Dalian  University of Technology)

 The  Slope Conjectures for some 3-string Montesinos knots

Zhiqing Yang

16:10-16:40

Yipei Wang (Capital  Normal University)

Periodic maps  on surfaces and induced homomorphisms on fundamental groups

Zhiqing Yang

16:40

Sheng Bai (Peking  University)

Satellite  operations and hyperbolicity of Brunnian links

Zhiqing Yang

17:00

Dinner Time

 

 

 

 

 

 

 

 

Agust 6 (Monday)  , 2018;   大连星海高尔夫酒店五楼会议厅

Time/Room

 

Chairman

9:00-9:50

Ruizhi Huang (National  University of Singapore)

 Homotopy  theory of gauge groups over high dimensional closed manifolds

Shengkui Ye

9:50-10:10

Coffee and tea  time (taking photos)

10:10-11:00

 

Andrey Vesnin  (Sobolev Institute of Mathematics)

 Pogorelov  polyhedra in low-dimensional topology and algebraic topology

Akio Kawauchi

11:00-11:10

Coffee and tea  time

11:10-12:00

Xian’an Jin (Xiamen  University)

 The  generalized Yamada polynomial of virtual spatial graphs

Xiaowei Yang

12:00-14:00

Lunch Time

14:00-14:50

Zhi Chen

 (Hefei  university of technology)

Two  presentations of the fundamental groups of 3-manifolds

Liang Liang

14:50-15:10

Coffee and tea  time

15:10-15:40

Xiao Wang (Jilin  University)

  On  the Kauffman bracket skein algebra of the thickened four-holed sphere

Faze Zhang

16:10-16:20

Coffee and tea  time

16:20-16:50

Andrey Vesnin

(Tomsk State University)

Two sequences  of two-variable polynomial invariant of virtual knots

Jie Wu

18:00

Dinner Time

 

         

         

 

         

         

 

         

 

         

 

         

 

         

 

         

 

         

 

         

         

 

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