Unmixed and sequentially Cohen–Macaulay skew tableau ideals

We associate a skew tableau ideal to each filling of a skew Ferrers diagram with positive integers. We classify all unmixed and sequentially Cohen–Macaulay skew tableau ideals. Consequently, we classify all Cohen–Macaulay, Buchsbaum, and generalized Cohen–Macaulay skew tableau ideals.

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Bibliographic Details
Published in:Journal of algebraic combinatorics 2025-09, Vol.62 (2), p.26, Article 26
Main Authors: Hoang, Do Trong, Vu, Thanh
Format: Article
Language:English
Subjects:
Classification
Combinatorics
Computer Science
Convex and Discrete Geometry
Graphs
Group Theory and Generalizations
Lattices
Mathematics
Mathematics and Statistics
Order
Ordered Algebraic Structures
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