tbranzov

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So far tbranzov has created 217 blog entries.
3 11, 2025

Workshop “Recent developments in modern Hodge theory”

2025-12-09T12:21:56+02:00November 3rd, 2025|Conferences, Topological, Computational, and Algebraic Aspects of Complex Systems|

The workshop brings together a focused group of researchers working across non-Kähler complex geometry, Hodge-theoretic and categorical structures, quantum and irregular phenomena, and mirror symmetry. The goal is to clarify and refine a set of ideas that appear as “atomic” components across these areas, and to create space for concentrated discussion and collaboration. The program combines extended sessions, research talks, and blackboard discussions. The setting is intended to be mathematically rigorous, collegial, and oriented toward identifying new structures and open directions.

3 11, 2025

ToA Research Group Seminar, talk by Roy Magen (ICMS, IMI-BAS) – A closer look at the definition of atoms and functoriality

2025-11-03T08:14:50+02:00November 3rd, 2025|Theory of Atoms|

November 5, 2025, 16:30 Sofia time, Room 403, IMI-BAS and online via Zoom..

A closer look at the definition of atoms and functoriality - seminar talk by Roy Magen (ICMS, IMI-BAS).

31 10, 2025

ToA Research Group Seminar, talk by Prof. Ludmil Katzarkov: Recent Advancements in the Theory of Atoms

2025-10-31T13:55:13+02:00October 31st, 2025|Theory of Atoms|

November 4, 2025, 3:00 PM, Room 403, IMI-BAS and online via Zoom..

Seminar by Prof. Ludmil Katzarkov on Recent Advancements in the Theory of Atoms.

30 10, 2025

Special Linear Systems on Real Algebraic Curves, Geometry seminar talk by Turgay Akyar

2025-10-30T17:14:33+02:00October 30th, 2025|Geometry Seminar|

Linear systems on complex algebraic curves have been an interesting and rich area of study for a long time. It is known that a real structure on the initial curve induces a real structure on the varieties parameterizing these linear systems. In this talk, I will first present the classical Brill-Noether theorems for these varieties, and then address some fundamental topological questions in the real setting including the case of real trigonal curves.

22 10, 2025

Sandpiles and Tropical Geometry, Specialized PhD Course

2025-10-22T11:47:18+03:00October 22nd, 2025|Topological, Computational, and Algebraic Aspects of Complex Systems|

This course examines the intersection of Abelian Sandpile Theory and Tropical Geometry—two frameworks revealing how discrete local rules generate global geometric order. Offered by the Topological and Geometric Complexity Group at ICMS Sofia, the course welcomes doctoral students and researchers interested in the geometric foundations of complex systems.

7 10, 2025

Symposium “Entanglements of Logic, Data, and Complexity”

2025-11-07T20:06:23+02:00October 7th, 2025|Conferences, Topological, Computational, and Algebraic Aspects of Complex Systems|

The Symposium on Complex Systems, Data, and Topology is a four-day gathering exploring the frontiers of mathematics, machine learning, geometry, and real-world complexity. Set within the vibrant intellectual atmosphere of ICMS Sofia, the symposium brings together a select group of international researchers to discuss new ideas, paradigms, and tools shaping the future of science and computation.

6 10, 2025

International Conference “Quantum Groups and Cluster Algebras” 2025

2025-12-09T19:09:57+02:00October 6th, 2025|Conferences, Quantum Groups and Cluster Algebras|

The International Center for Mathematical Sciences – Sofia (ICMS-Sofia) hosts an international conference on Quantum Groups and Cluster Algebras between 15-19 December 2025 at the Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, with the financial support of the Simons Foundation, Republic of Bulgaria - Ministry of Education and Science and Institute of Mathematics and Informatics, and Bulgarian Academy of Sciences. The aim of this conference is to bring together researchers to share recent advances and promote further developments in the theory of Quantum Groups and Cluster Algebras.

24 09, 2025

Concircularly Semi-Symmetric Metric Connection, ICMS seminar talk by Miroslav Maksimović

2025-09-24T14:48:29+03:00September 24th, 2025|ICMS Seminar|

Miroslav Maksimović, University of Priština in Kosovska Mitrovica, Kosovska Mitrovica, Serbia, and IMI-BAS

Tuesday, September 30-th, 11:00, room 403, IMI-BAS.

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