Y. Ruan (IASM, Hangzhou-China)
Tuesday, July 22, room 403, IMI-BAS. 15:00
The computation of higher genus GW-invariants of Compact Calabi-Yau 3-fold is one of the most difficult problems in geometry and physics. During last decade, there has been tremendous progress on the problem. I will survey these progress in the talk.
Elia Fusi, University of Torino
Tuesday, July 22, room 403, IMI-BAS. 13:00
Leonardo Cavenaghi (IMI-BAS/ICMS)
Tuesday, July 22, room 403, IMI-BAS. 14:00
In this talk, we introduce the concept of atoms recently introduced by Katzarkov-Kontsevich-Pantev-Yu. Built from Gromov-Witten theory, they have been proven to be useful in understanding questions in birational geometry by examining the behavior of quantum cohomology under blowup (this is a theorem of H. Iritani, following a conjecture of M. Kontsevich).
The goal of the conference is to bring together world-renowned and early-career researchers working in the field of algebraic geometry, low-dimensional topology, complex geometry and commutative algebra and foster discussions around singularities in topology, metric geometry, algebraic geometry, dynamical systems and mirror symmetry. The meeting also seeks to provide an opportunity for young scholars from Eastern Europe to engage with cutting edge research in the area.
Milan Zlatanovic, University of Niš, Serbia
Tuesday, July 15, room 403, IMI-BAS. 13:00
Tuesday, July 8, room 403, IMI-BAS. 14:00
The research group “Theory of Atoms” will give two talks that will highlight recent advances.
The research group “Topological, Computational & Algebraic Aspects of Complex Systems” launches its 2025 activity with a one-day colloquium at the International Center for Mathematical Sciences – Sofia (ICMS). Three talks will highlight recent advances in birational geometry, tropical sandpiles, and quantum toric geometry.
This talk will be a survey on Viro’s combinatorial patchworking: a powerful method to construct real algebraic varieties. We will present the construction, give an idea of the proof, make the link with tropical geometry and then prove recent bounds on the Betti numbers of the real part. We will also see how the tropical perspective permits to generalize the initial construction.
Alexander Stokolos, Georgia Southern University
Friday, June 20, room 403, IMI-BAS. 15:30
Ernesto Lupercio(IMI-BAS)
Friday, June 20, room 403, IMI-BAS. 16:45
International Center for Mathematical Sciences
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Tel. +359 2 9793822
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