The miniversal deformation of an affine toric Gorenstein threefold

Abstract: We are going to describe the reduced miniversal deformation of an affine toric Gorenstein threefold. The reduced deformation components correspond to special Laurent polynomials. There is canonical bijective map between the set of the smoothing components and the set of the corresponding Laurent polynomials, which we are going to analyse in more details.

algebraic geometrycombinatorics

Audience: researchers in the topic

( video )

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Online Nottingham algebraic geometry seminar

Series comments: Online geometry seminar, typically held on Thursday. This seminar takes place online via Microsoft Teams on the Nottingham University "Algebraic Geometry" team.

For recordings of past talks, copies of the speaker's slides, or to be added to the Team, please visit the seminar homepage at: kasprzyk.work/seminars/ag.html

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