Artinian Gorenstein algebras that are free extensions over ${\sf k}[t]/(t^n)$, and Macaulay duality

DOI10.1216/jca.2022.14.553zbMath1509.13025arXiv1807.02881MaRDI QIDQ6303977

Pedro Macias Marques, Anthony A. Iarrobino, Chris McDaniel

Publication date: 8 July 2018

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Hilbert-Samuel and Hilbert-Kunz functions; Poincaré series (13D40) Actions of groups on commutative rings; invariant theory (13A50) Fibrations, degenerations in algebraic geometry (14D06) Commutative Artinian rings and modules, finite-dimensional algebras (13E10)

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