A central idempotent in the endomorphism algebra of a finite lattice
Fuente:
arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2019
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| _version_ | 1866912547503865856 |
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| author | Bouc, Serge Thévenaz, Jacques |
| author_facet | Bouc, Serge Thévenaz, Jacques |
| contents | We give a direct construction of a specific idempotent in the endomorphism algebra of a finite lattice $T$. This idempotent is associated with all possible sublattices of $T$ which are total orders. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1902_10818 |
| institution | arXiv |
| publishDate | 2019 |
| record_format | arxiv |
| spellingShingle | A central idempotent in the endomorphism algebra of a finite lattice Bouc, Serge Thévenaz, Jacques Rings and Algebras Combinatorics Representation Theory 06A05, 06A07, 06A11, 06A12, 06B05, 16S99 We give a direct construction of a specific idempotent in the endomorphism algebra of a finite lattice $T$. This idempotent is associated with all possible sublattices of $T$ which are total orders. |
| title | A central idempotent in the endomorphism algebra of a finite lattice |
| topic | Rings and Algebras Combinatorics Representation Theory 06A05, 06A07, 06A11, 06A12, 06B05, 16S99 |
| url | https://arxiv.org/abs/1902.10818 |