On Artinianness of Formal Local Cohomology, Colocalization and Coassociated Primes
Majid Eghbali
TL;DR
This paper investigates conditions for Artinianness and vanishing of formal local cohomology modules, and explores their cosupport and coassociated primes to deepen understanding of their structure.
Contribution
It provides new criteria for Artinianness and vanishing of formal local cohomology modules, and analyzes their cosupport and coassociated primes.
Findings
Criteria for Artinianness established
Conditions for vanishing of modules identified
Structure of coassociated primes analyzed
Abstract
This paper at first concerns some criteria on Artinianness and vanishing of formal local cohomology modules. Then we consider the cosupport and the set of coassociated primes of these modules more precisely.
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Taxonomy
TopicsCommutative Algebra and Its Applications · Algebraic structures and combinatorial models · Algebraic Geometry and Number Theory