|
Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 2012, Volume 154, Book 2, Pages 159–166
(Mi uzku1128)
|
|
|
|
This article is cited in 1 scientific paper (total in 1 paper)
On cofinitary groups
B. Kastermansa, Y. Zhangb a Department of Mathematics, University of Colorado, Boulder, Colorado, USA
b Department of Mathematics, Sun Yat-sen University, Guangzhou, China
Abstract:
A cofinitary group is a subgroup of the symmetric group on the natural numbers in which all non-identity members have finitely many fixed points. In this paper we describe some questions about these groups that interest us as well as questions on related cardinal invariants and isomorphism types.
Keywords:
cofinitary groups, cardinal invariants, isomorphism types.
Received: 16.01.2012
Citation:
B. Kastermans, Y. Zhang, “On cofinitary groups”, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 154, no. 2, Kazan University, Kazan, 2012, 159–166
Linking options:
https://www.mathnet.ru/eng/uzku1128 https://www.mathnet.ru/eng/uzku/v154/i2/p159
|
Statistics & downloads: |
Abstract page: | 379 | Full-text PDF : | 147 | References: | 47 |
|