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GASC Seminar "Macaulay Duality over Any Base" by Steven Kleiman (MIT)

Abstract:  Traditionally, Macaulay Duality furnishes a useful canonical bijective correspondence between Artinian quotients of a polynomial ring over a base field and modules of linear functionals on forms. In joint work in progress with Jan Kleppe of Oslo, this duality is generalized over an arbitrary Noetherian base ring, thus providing a suitable framework for studying a family of Artinian quotients by investigating its dual family.

Monday, April 1, 2019 at 12:15pm to 1:15pm

511 Lake Hall

Event Type

Seminar

Departments

COS, Mathematics, Geometry, Algebra, Singularities, Combinatorics (GASC)

Sponsoring Organization

Mathematics Department

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