Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4597543 | Journal of Pure and Applied Algebra | 2010 | 18 Pages |
Abstract
The concept of a partial projective representation of a group is introduced and studied. The interaction with partial actions is explored. It is shown that the factor sets of partial projective representations over a field K are exactly the K-valued twistings of crossed products by partial actions.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
M. Dokuchaev, B. Novikov,