Hilbert-Kunz multiplicity of product of ideals

Javid Validashti; Neil Epstein

Hilbert-Kunz multiplicity of product of ideals

Javid Validashti
, Neil Epstein

Mathematics and Statistics

Research output: Contribution to journal › Article

Abstract

We give bounds for the Hilbert-Kunz multiplicity of the product of two ideals, and we characterize the equality in terms of the tight closures of the ideals. Connections are drawn with ∗-spread and with ordinary length calculations.

Original language	English
Journal	Journal of Commutative Algebra
State	Accepted/In press - 2017

Cite this

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title = "Hilbert-Kunz multiplicity of product of ideals",

abstract = "We give bounds for the Hilbert-Kunz multiplicity of the product of two ideals, and we characterize the equality in terms of the tight closures of the ideals. Connections are drawn with ∗-spread and with ordinary length calculations.",

author = "Javid Validashti and Neil Epstein",

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language = "English",

journal = "Journal of Commutative Algebra",

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T1 - Hilbert-Kunz multiplicity of product of ideals

AU - Validashti, Javid

AU - Epstein, Neil

PY - 2017

Y1 - 2017

N2 - We give bounds for the Hilbert-Kunz multiplicity of the product of two ideals, and we characterize the equality in terms of the tight closures of the ideals. Connections are drawn with ∗-spread and with ordinary length calculations.

AB - We give bounds for the Hilbert-Kunz multiplicity of the product of two ideals, and we characterize the equality in terms of the tight closures of the ideals. Connections are drawn with ∗-spread and with ordinary length calculations.

UR - http://arxiv.org/abs/1601.00014

M3 - Article

JO - Journal of Commutative Algebra

JF - Journal of Commutative Algebra

ER -

Hilbert-Kunz multiplicity of product of ideals

Abstract

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