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X-WR-CALNAME:Institute of Mathematics and Informatics
X-ORIGINAL-URL:https://math.bas.bg/?lang=en
X-WR-CALDESC:Events for Institute of Mathematics and Informatics
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TZID:Europe/Sofia
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DTSTART:20260329T010000
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DTSTART;TZID=Europe/Sofia:20260609T130000
DTEND;TZID=Europe/Sofia:20260609T143000
DTSTAMP:20260606T044032
CREATED:20260602T234825Z
LAST-MODIFIED:20260602T235229Z
UID:19451-1781010000-1781015400@math.bas.bg
SUMMARY:ICMS Seminar
DESCRIPTION:Time and place: вторник\, 9 юни 2026 г.\, 13:00\, зала 403\, ИМИ-БАН.\nLecturer: Azur Đonlagić (Université Paris-Saclay\nTitle: Brauer-Manin Obstructions for Homogeneous Spaces \nAbstract: In this talk\, we introduce Brauer-Manin obstructions to the Hasse principle and to weak/strong approximation of adelic points on varieties over a global field. We also define variants of these obstructions well-suited for the study of rational points on homogeneous spaces of affine algebraic groups. \nWe then state the main questions considered in this theory and give an account of some developments\, including the speaker’s recent work. Finally\, we present briefly the main tools and ideas used in the theory\, such as arithmetic duality theorems\, highlighting the difficulties which appear in positive characteristic.\n\n\nMore information can be found on the seminar’s web-page:\nhttps://icms.bg/brauer-manin-obstructions-for-homogeneous-spaces/\nhttps://icms.bg/category/icms-seminar/
URL:https://math.bas.bg/event/icms-seminar-46/?lang=en
LOCATION:Institute of Mathematics and Informatics\, BAS\, Akad.G.Bonchev St\, bl. 8\, 1113\, Sofia\, Bulgaria
CATEGORIES:Regular Seminar
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BEGIN:VEVENT
DTSTART;TZID=Europe/Sofia:20260609T140000
DTEND;TZID=Europe/Sofia:20260609T153000
DTSTAMP:20260606T044032
CREATED:20260602T233404Z
LAST-MODIFIED:20260602T234349Z
UID:19444-1781013600-1781019000@math.bas.bg
SUMMARY:National Seminar on Probability and Statistics
DESCRIPTION:The next meeting of the \nNational Seminar on Probability and Statistics\n \nwill be held on June 9\, 2026\, at 2:00 p.m. in Room 503 of the Institute of Mathematics and Informatics. \nA talk on: \nModified percolation models on lattice graphs\nwill be delivered by \nViktor Stoyanov (University of Warwick). \nAbstract: We consider modified percolation models on the first quadrant of \(Z^2\)\, where many of the key tools from standard percolation on \(Z^2\) fail\, such as translational invariance. I will begin by defining the standard percolation model on \(Z^d\)\, giving an overview of what is known\, and then give some results which we prove for the first quadrant of \(Z^2\). In the second part of the talk\, I will discuss an anisotropic percolation model on the first quadrant\, with one of the two directions being ‘preferable’\, and show a partial result concerning the strict monotonicity of the connectivity function\, conjectured by de Lima and Procacci (2004). This is based on work completed as part of my Masters’ dissertation project\, supervised by Daniel Valesin (University of Warwick). \nMore information about the talk can be found on the seminar website:\nhttp://www.math.bas.bg/~statlab/NSPS/
URL:https://math.bas.bg/event/copy-national-seminar-on-probability-and-statistics/?lang=en
LOCATION:Institute of Mathematics and Informatics\, BAS\, Akad.G.Bonchev St\, bl. 8\, 1113\, Sofia\, Bulgaria
CATEGORIES:Regular Seminar
ORGANIZER;CN="Institute%20of%20Mathematics%20and%20Informatics%2C%20BAS":MAILTO:office@math.bas.bg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Sofia:20260609T153000
DTEND;TZID=Europe/Sofia:20260609T170000
DTSTAMP:20260606T044032
CREATED:20260603T000119Z
LAST-MODIFIED:20260603T001958Z
UID:19459-1781019000-1781024400@math.bas.bg
SUMMARY:Inauguration lecture by Assoc. Prof. Dr. Maxim Goynov
DESCRIPTION:On 09.06.2026 at 15:30 in hall 256\,  \nthe seminar “Digital Culture”  \nof the “Mathematical Linguistics” section will be held. \nAssoc. Prof. Dr. Maxim Goynov  \nwill deliver an inauguration lecture on  \nFlexible architecture of digital cultural content management systems.
URL:https://math.bas.bg/event/inauguration-lecture-by-assoc-prof-dr-maxim-goynov/?lang=en
LOCATION:Institute of Mathematics and Informatics\, BAS\, Akad.G.Bonchev St\, bl. 8\, 1113\, Sofia\, Bulgaria
CATEGORIES:Lecture,Regular Seminar
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