Rivisiting the Hales--Jewett Theorem
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2026
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| _version_ | 1866917437559013376 |
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| author | Ghosh, Arpita |
| author_facet | Ghosh, Arpita |
| contents | This short note establishes an abstract Hales--Jewett theorem for semigroups equipped with a finite family of retractions. The proof relies on the interplay between retractions and tensor products of ultrafilters. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_23766 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Rivisiting the Hales--Jewett Theorem Ghosh, Arpita Combinatorics Group Theory 05D10, 22A15 This short note establishes an abstract Hales--Jewett theorem for semigroups equipped with a finite family of retractions. The proof relies on the interplay between retractions and tensor products of ultrafilters. |
| title | Rivisiting the Hales--Jewett Theorem |
| topic | Combinatorics Group Theory 05D10, 22A15 |
| url | https://arxiv.org/abs/2604.23766 |