Short Courses and Seminars - Spring & Summer 2021

ICMS Summer-Autumn 2021 Seminars

Dr. Ludmil Katzarkov
ICMS & IMSA

Spectra and Applications Part III

Friday, July 30th, 2021, 9:00am (4:00pm Sofia)
Via Zoom
Click here to view video

Abstract: This is a survey course on the relation of the invariants of 3 manifolds and singularity theory. Using the theory of differential equations we relate classical 3-dimensional theory with modern category theory. Applications to Birational geometry and uniformization will be discussed.

This event is organized by the International Center for Mathematical Sciences – Sofia (ICMS-Sofia). To view more information regarding this seminar, click here.


ICMS Summer-Autumn 2021 Seminars

Dr. Josef Svoboda
ICMS

Spectra and Applications Part II

Friday, July 30th, 2021, 8:00am (3:00pm Sofia) 
Via Zoom
Click here to view video

Abstract: This is a survey course on the relation of the invariants of 3 manifolds and singularity theory. Using the theory of differential equations we relate classical 3-dimensional theory with modern category theory. Applications to Birational geometry and uniformization will be discussed.

This event is organized by the International Center for Mathematical Sciences – Sofia (ICMS-Sofia). To view more information regarding this seminar, click here.


ICMS Summer-Autumn 2021 Seminars

Dr. Josef Svoboda
ICMS

Spectra and Applications Part I

Thursday, July 29th, 2021, 8:00am (3:00pm Sofia)
Via Zoom
Click here to view video

Abstract: This is a survey course on the relation of the invariants of 3 manifolds and singularity theory. Using the theory of differential equations we relate classical 3-dimensional theory with modern category theory. Applications to Birational geometry and uniformization will be discussed.

This event is organized by the International Center for Mathematical Sciences – Sofia (ICMS-Sofia). To view more information regarding this seminar, click here.


IMSA Seminar

Dr. Daniel Pomerleano
University of Massachusetts

Semi-Affineness of Wrapped Invariants on Affine Log Calabi-Yau Varieties

Friday February 26th, 2021, 4:00pm
Via Zoom
Click here to view video

Abstract A general expectation in mirror symmetry is that the mirror partner to an affine log Calabi-Yau variety is "semi-affine" (meaning it is proper over its affinization). We will discuss how the semi-affineness of the mirror can be seen directly as certain finiteness properties of Floer theoretic invariants of X (the symplectic cohomology and wrapped Fukaya category). As an application of these finiteness results, we will show that for maximally degenerate log Calabi-Yau varieties equipped with a "homological section," the wrapped Fukaya of X gives an (intrinsic) categorical crepant resolution of the affine variety Spec(SH^0(X)).

This is based on joint work with Sheel Ganatra (https://arxiv.org/abs/1811.03609) and further work in progress.


 

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