The modular envelope of the cyclic operad Ass
| Autor: | Doubek, Martin |
|---|---|
| Rok vydání: | 2013 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | We give a direct combinatorial proof that the modular envelope of the cyclic operad Ass is the modular operad of (the homeomorphism classes of) 2D compact surfaces with boundary with marked points. Comment: 10 pages |
| Databáze: | arXiv |
| Externí odkaz: |
|