著名数学家,教育家,中国科学院院士段学复先生是我国群表示论的奠基人, 中国代数学的创始人和开拓者之一。他长期从事代数学的研究,在有限群的模表示理论、代数李群、有限p-群、群论与组合数学的应用等方面取得卓越成就,培养了一大批杰出数学研究人才。1970年代前期,段学复为国防建设进行应用问题的研究,所给出的方法在实际工作中使计算时效提高了100多倍,受到国防部嘉奖。
Chair: Jie Wang (PKU vice President) | |
8:50--9:10 | Opening remarks |
9:10--9:50 | Jiping Zhang, The Pioneer of Chinese algebras---Professor Tuan and his mathematics |
9:50--10:20 | Group photo and tea break |
10:20--11:10 | Efim Zelmanov, Lie algebras and linear groups linked to associated rings |
11:15--11:55 | Qinhai Zhang, Hua-Tuan's conjecture and Related results |
Chair: Li Guo | |
14:00--14:40 | Jean Michel, Maximal eigenspaces in Coxeter cosets and blocks of finite reductive groups |
14:45--15:25 | Ruibin Zhang, First and second fundamental theorems of invariant theory for classical supergroups |
15:30-- 16:10 | Changchang Xi, Finitistic dimension theory for recollements |
16:10--16:25 | Tea break |
Chair: Guiyun Chen | |
16:25--17:05 | Sejong Park, Mislin's theorem for fusion systems via Mackey functors |
17:10--17:50 | T.Weigel, Trivial source modules and cohomological Mackey functors for finite groups |
17:50--18:30 | Xiuyun Guo, Wielandt series and normalizers in finite groups |
Chair: Changchang Xi | |
8:50--9:30 | Mingchang Kang, Integral Representations and Algebraic Tori |
9:35--10:15 | Lluis Puig, A criterion on vanishing cohomology |
10:15--10:35 | Tea break |
Chair: L. Pyber | |
10:35--11:15 | E.P Vdovin, Embeddings of finite groups with prescribed properties |
11:20--12:00 | Yanfeng Luo, A sufficient condition for non-finitely based semigroups |
Chair: Xingui Fang | |
14:00--14:40 | Chongying Dong, Automorphism groups of vertex operator algebras |
14:45--15:25 | Laszlo Pyber, Applications of the product theorem |
15:30-- 16:10 | Li Guo, On Integro-Differential Algebras |
16:10--16:25 | Tea break |
Chair: Yanfeng Luo | |
16:25--17:05 | Xianzhong Zhao, On the study of several classes of ai-semirings |
17:15--17:45 | Jiaqun Wei, Wakamatsu-tilting modules and complexes |
17:55--18:25 | Changguo Shao, Recognition of L_2(q) by its group order and largest irreducible character degree |
Chair: Yuanyang Zhou | |
16:25--17:05 | Junqiang Zhang, Some applications of A_3-groups |
17:15--17:45 | Ni Du, Groups with four character degrees and derived length four |
17:55--18:25 | Lifang Wang, Finite p-groups whose non-abelian subgroups have the same center |
Chair: Jiping Zhang | |
8:50--9:40 | Nanhua Xi, Some infinite dimensional representations of reductive groups with Frobenius maps |
9:45--10:25 | Yun Gao, Beyond quantized Kac-Moody algebras and inside |
10:25--10:45 | Tea break |
Chair: Jean Michel | |
10:45--11:25 | Richard Dipper, U(n, q) acting on 2-flags and super characters |
11:30--12:10 | Caiheng Li, On Amalgams of Locally s-Arc Transitive Graphs and Flag-transitive Geometries. |
Chair: Jie Wang | |
8:50--9:40 | Yongchuan Chen, The Hecke Insertion Algorithm and Two Combinatorial Problems |
9:45--10:25 | Francois Digne, Conjugation of periodic elements in ribbon categories |
10:25--10:45 | Tea break |
Chair: Lizhong Wang | |
10:45--11:25 | Yuanyang Zhou, On reduction of Broue’s conjecture |
11:30--12:10 | Wenbin Guo, On generalized embedded subgroups of a finite group |
Chair: Xiuyun Guo | |
14:00--14:40 | Xueming Ren, On U-abundant semigroups |
14:50--15:30 | Wenxue Huang, The kernels and unipotent radicals in affine algebraic monoids |
15:40-- 16:20 | Lijian An, Chermak-Delgado lattice extension theorem |
16:20--16:40 | Tea break |
Chair: Xianhua Li | |
16:40--17:10 | Heng Lv, On the power structure of locally nilpotent p-groups |
17:20--17:50 | Sheng Gao, A note on the Wedderburn-Artin theorem |
18:00--18:30 | Wenting Zhang, A new example of limit variety of aperiodic monoids |
Chair: Qinhai Zhang | |
14:00--14:40 | Yong Yang, Regular and p-regular orbits of solvable linear groups |
14:50--15:30 | Xianhua Li, Finite simple groups and their graphs |
15:40-- 16:20 | Yongcai Ren, The orders of vertices of a character-degree graph |
16:20--16:40 | Tea break |
Chair: Yangming Li | |
16:40--17:10 | Pujin Li, Finite p-groups with a cyclic subgroups of index p^3 |
17:20--17:50 | Haijing Xu, A new characterization of some finite almost simple groups |
18:00--18:30 | Qiangwei Song, Finite p-groups whose subgroups are normal or metacyclic(p>2) |
Chair: Michel Broué | |
8:50--9:40 | C. Praeger, Simple group factorisations and applications |
9:45--10:25 | Carles Broto, Fusion systems of finite simple groups of Lie type |
10:25--10:45 | Tea break |
Chair: Richard Dipper | |
10:45--11:25 | A. V. Vasil’ev, Element orders of a finite group and its structure |
11:30--12:10 | Wujie Shi, More on the characterization of finite simple groups |
Chair: Caiheng Li | |
14:00--14:40 | Shenglin Zhou, Flag-transitive symmetric designs with (r, λ)=1 and alternating socle |
14:50--15:30 | Stephen Glasby, Generalized quadrangles and AS-configurations of finite p-groups |
15:30--16:10 | Binzhou Xia, Factorizations of almost simple groups. |
16:10--16:30 | Tea break |
Chair: Mingchang Kang | |
14:00--14:40 | Yangming Li, Cover and avoidance properties and the structure of finite groups |
14:50--15:30 | Xiaofeng Wang, The Mihailova Subgroup and Public Key Encryptions |
15:30--16:10 | Ping Jin, Hyperbolic modules for finite group algebras |
16:10--16:30 | Tea break |
Chair Jiping Zhang | |
16:30--17:10 | Shigeo Koshitani, Broué's abelian defect group conjecture |
17:10--18:00 | Michel Broué, For Finite Reductive Groups, Brauer = Lusztig |
地址:
北京市海淀区颐和园路5号
北京大学数学科学学院
邮编:100871
会务组联系人:
王立中
13699158729
lwang@math.pku.edu.cn
郭林敏
18310983979
guolinmin@math.pku.edu.cn