Galois coverings of one-sided bimodule problems
| dc.contributor.author | Vyacheslav Babych, Nataliya Golovashchuk | |
| dc.date.accessioned | 2023-05-10T13:21:56Z | |
| dc.date.available | 2023-05-10T13:21:56Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Applying geometric methods of 2-dimensional cell complex theory, we construct a Galois covering of a bimodule problem satisfying some structure, triangularity and finiteness conditions in order to describe the objects of finite representation type. Each admitted bimodule problem A is endowed with a quasi multiplicative basis. The main result shows that for a problem from the considered class having some finiteness restrictions and the schurian universal covering A', either A is schurian, or its basic bigraph contains a dotted loop, or it has a standard minimal non-schurian bimodule subproblem. | |
| dc.identifier.issn | 2409-8906 | |
| dc.identifier.uri | https://card-file.ontu.edu.ua/handle/123456789/24985 | |
| dc.source | Proceedings of the International Geometry Center | |
| dc.title | Galois coverings of one-sided bimodule problems |