报告人: Ilia Ponomarenko
单 位: 俄罗斯科学院圣彼得堡Steklov数学研究所(华中师范大学特聘教授)
题 目: Invariant relations and $m$-closures in permutation groups
摘 要:The aim of the course is to study the Wieland method of invariant relations.The main topics include the m-equivalence and m-closures of permutation groups (m>=1), the behaviour of the m-closures with respect to the standard operations with permutation groups, and some efficient algorithms for finding the m-closure.
时 间: 2022.11.3-2022.12.8(每周四)
课程安排:
授 课 时 间 |
授 课 内 容 |
授 课 形 式 |
2022.11.3 18:00-19:30 |
Permutations and Actions |
腾讯会议 682-8865-0370 密码: 009065
|
2022.11.10 15:00-16:30 |
Invariance and k-closures |
腾讯会议 682-8865-0370 密码: 009065
|
2022.11.17 15:00-16:30 |
A Theorem of W.A Manning |
腾讯会议 682-8865-0370 密码: 009065
|
2022.11.24 16:00-17:30 |
Order of a Unimprimitive Permutation Group |
腾讯会议 682-8865-0370 密码: 009065
|
2022.12.1 15:00-16:30 |
Invariant Functions |
腾讯会议 682-8865-0370 密码: 009065
|
2022.12.8 15:00-16:30 |
Transitive Permutation Groups of Prime Power Degree |
腾讯会议 682-8865-0370 密码: 009065
|