The International Center for Mathematical Sciences – Sofia (ICMS-Sofia) at the Institute of Mathematics and Informatics, Bulgarian Academy of Sciences presents Joint ICMS & IMSA Seminar October 8, 2021, 3:30-4:30 pm Hosted by ICMS-Sofia, via Zoom Lecturer: Sebastian Torres Title: Windows and the BGMN conjecture For more information please visit: https://icms.bg/#activities Join Zoom Meeting https://us06web.zoom.us/j/82897194623?pwd=Q2duelBFejZaVDBPK2ZiV0phWk5QZz09 Meeting ID: 828 9719 4623 Passcode: 043386
ICMS Seminar September 14, 2021, 4:30-5:30 pm (UCT+3), Broadcasted through Zoom The congruence property in two-dimensional rational conformal field theory, revisited Speaker: Vesselin Dimitrov, University of Toronto Abstract: In a joint work with Frank Calegari and Yunqing Tang, we use methods from transcendental number theory to prove a conjecture that goes back to Atkin and Swinnerton-Dyer, in a special case, and generalized by Mason to the following form: A vector-valued modular form on SL(2,Z) whose components have q-expansions with bounded denominators are exactly the ones for which the underlying representation of SL(2,Z) has a finite image with kernel containing the congruence subgroup of matrices reducing to the identity modulo some positive integer N. In this talk, I will outline the basic ideas of [...]
ICMS-IMSA Working Seminar August 20, 2021 ICMS, Room 403, 4:30-6:30 pm, Broadcasted trough Zoom Title: On determinantal cubic hypersurfaces (after Iliev-Manivel, Beauville,...) Speaker: Prof. R. Mboro IMSA, ICMS, 4:30-5:30 pm Abstract: We give an account of the problem of writing an equation of a cubic (or other degree) hypersurface X as a (kind of) determinant of a matrix with homogeneous entries. Expressing the equation of X as a determinant is equivalent to produce an arithmetically Cohen-Macaulay vector bundle on X. The talk will focus on the cases of cubic hypersurfaces of dimension at most 8. Title: Quantum representations of fundamental groups of curves with infinite image Speaker: Prof. R. Aguilar IMSA, ICMS, 5:30-6:30 pm Abstract: We will report on some results due to Koberda-Santharoubane [...]
Spectra and applications July 29 – 30, 2021 A short course by Josef Svoboda 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. Programme July 29, 2021 15:00 – 15:45 Introduction 16:00 – 16:45 Thom Sebeastiani and invariants of links and Links and knots July 30, 2021 15:00 – 15:45 Examples 16:00 – 16:45 Categorifications, Ludmil Katzarkov Тhe lectures will be held in hall 404 of the Institute of Mathematics and Informatics.
On June 30, 2021 at 3:30 p.m. at Prof. Marin Drinov Hall of the Bulgarian Academy of Sciences (Grand Hall, 1, 15th November Str.), lectures will be delivered by Prof. Robert Stephen Cantrell, Director of the Institute of Mathematical Sciences of the Americas, Director of the University оf Miami Institute for Theoretical and Mathematical Ecology, Miami and Mina Teicher, Department of Mathematics and Gonda Brain Research Center, Bar-Ilan University, Israel, Director of Emmy Noether Institute for Mathematics.
The International Center for Mathematical Sciences – Sofia (ICMS-Sofia) invites you to attend the virtual conference Recent Developments in Hodge Theory March 29 – April 02, 2021 jointly organized with Institute of the Mathematical Sciences of the Americas at the University of Miami (IMSA) To view the program schedule, abstracts, and Zoom links, please follow the link: https://www.imsa.miami.edu/spring-2021-emphasis-semester/recent-developments-in-hodge-theory/index.html
The candidate will spend 2 semesters in the International Center for Mathematical Sciences – Sofia (ICMS-Sofia), which is affiliated with the Institute of Mathematics and Informatics of the Bulgarian Academy of Sciences, and 2 semesters in the Institute of the Mathematical Sciences of the Americas at the University of Miami (IMSA).
The International Center for Mathematical Sciences (ICMS) at the Institute of Mathematics and Informatics of the Bulgarian Academy of Sciences invites you to take part in the virtual conference on Homological Mirror Symmetry and Applications, January 19 – 22, 2021 organized jointly with the Institute of the Mathematical Sciences of the Americas at the University of Miami (IMSA) Schedule, abstracts and links to the conference can be found at: https://www.imsa.miami.edu/spring-2021-emphasis-semester/homological-mirror-symmetry-and-applications/index.html