Torsion Obstruction for Conclusive Posets
Fuente:
arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
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| _version_ | 1866918302062739456 |
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| author | Danış, Bekir Öğüt, İsmail Alperen |
| author_facet | Danış, Bekir Öğüt, İsmail Alperen |
| contents | We give a counterexample to a conjecture made by Cigler, Jerman and Wojciechowski stating that all posets are conclusive. We also provide combinatorial characterizations for conclusiveness of finite posets and the existence of outer derivations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_16730 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Torsion Obstruction for Conclusive Posets Danış, Bekir Öğüt, İsmail Alperen Combinatorics 06A11, 06A07 We give a counterexample to a conjecture made by Cigler, Jerman and Wojciechowski stating that all posets are conclusive. We also provide combinatorial characterizations for conclusiveness of finite posets and the existence of outer derivations. |
| title | Torsion Obstruction for Conclusive Posets |
| topic | Combinatorics 06A11, 06A07 |
| url | https://arxiv.org/abs/2601.16730 |