Resumen
We introduce a specialization technique in order to study monomial ideals that are generated in degree two by using our earlier results about Ferrers ideals. It allows us to describe explicitly a cellular minimal free resolution of various ideals including any strongly stable and any squarefree strongly stable ideal whose minimal generators have degree two. In particular, this shows that threshold graphs can be obtained as specializations of Ferrers graphs, which explains their similar properties.
| Idioma original | English |
|---|---|
| Páginas (desde-hasta) | 425-437 |
| Número de páginas | 13 |
| Publicación | Journal of Algebraic Combinatorics |
| Volumen | 28 |
| N.º | 3 |
| DOI | |
| Estado | Published - nov 2008 |
Nota bibliográfica
Funding Information:Acknowledgements The authors would like to thank Vic Reiner for inspiring discussions and the anonymous referees for their careful reading of the original manuscript. Uwe Nagel gratefully acknowledges partial support from the NSA under grant H98230-07-1-0065.
Financiación
Acknowledgements The authors would like to thank Vic Reiner for inspiring discussions and the anonymous referees for their careful reading of the original manuscript. Uwe Nagel gratefully acknowledges partial support from the NSA under grant H98230-07-1-0065.
| Financiadores | Número del financiador |
|---|---|
| National Security Agency | H98230-07-1-0065 |
| National Security Agency |
ASJC Scopus subject areas
- Algebra and Number Theory
- Discrete Mathematics and Combinatorics
Huella
Profundice en los temas de investigación de 'Specializations of Ferrers ideals'. En conjunto forman una huella única.Citar esto
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