| Title: | On the Okinawa and Arakawa theorems for graphs |
| Other Titles: | O Teoremach Okinavy i Arakawy dlja grafov |
| Authors: | Mednykh, Alexander Mednykh, Ilja Nedela, Roman |
| Citation: | MEDNYKH, A. MEDNYKH, I. NEDELA, R. On the Okinawa and Arakawa theorems for graphs. Proceedings of the Steklov Institute of Mathematics, 2019, roč. 304, č. Suppl. 1, s. S133-S140. ISSN: 0081-5438 |
| Issue Date: | 2019 |
| Publisher: | Pleiades Publishing |
| Document type: | článek article |
| URI: | 2-s2.0-85064689207 http://hdl.handle.net/11025/49612 |
| ISSN: | 0081-5438 |
| Keywords: | graph, group, covering, |
| Keywords in different language: | graph, group, covering, |
| Abstract: | The present paper is devoted to the further development of the discrete theory of Riemann surfaces. This theory considers finite graphs as analogous of Riemann surfaces and branched coverings of graphs as holomorphic maps. The main object of investigation are automorphism groups of graphs acting freely on the set of arcs and the corresponding regular coverings. |
| Abstract in different language: | The present paper is devoted to the further development of the discrete theory of Riemann surfaces. This theory considers finite graphs as analogous of Riemann surfaces and branched coverings of graphs as holomorphic maps. The main object of investigation are automorphism groups of graphs acting freely on the set of arcs and the corresponding regular coverings. |
| Rights: | Plný text je přístupný v rámci univerzity přihlášeným uživatelům. © Pleiades Publishing |
| Appears in Collections: | Články / Articles (NTIS) OBD |
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