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ارتباط با ادمین کانال پژوهشکده ریاضیات اصفهان
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Speaker: Karin Baur

Title: Frieze patterns and cluster theory

Abstract: Cluster categories and cluster algebras can be described via triangulations of surfaces
or via Postnikov diagrams. In type A, such triangulations lead to frieze patterns or SL_2-friezes in
the sense of Conway and Coxeter. We explain how infinite frieze patterns arise and discuss their
growth behavior. In particular, we show that tame module categories yield friezes with linear growth.

Date and Time: Wednesday, February 8 , 2023 (19 Bahman 1401)
15:00 - 16:00 (Tehran local time)

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فراخوان برنامه پسادکتری مشترک بنیاد ملی نخبگان و انجمن ریاضی ایران
(فراخوان نوبت اول - زمستان ۱۴۰۱)
Forwarded from Masoud Sabzevari
Jon F. Carlson (Univ. of Georgia)

Title: Support Varieties in Group Representations

Date and Time: Wednesday, March 01, 2023 (10 Esfand 1401)
16:00 - 17:00 (Tehran local time)

Meeting ID: 927 3085 9653
Passcode: 980135
Title: Support Varieties in Group Representations
Speaker: Jon F. Carlson (University of Georgia)

Date&Time: Wednesday, March 01, 2023 (10 Esfand 1401)
16:00-17:00 (Tehran local time)
Venue Link:

Meeting ID: 927 3085 9653
Passcode: 980135
My objective is to give a survey of the role of support varieties in the representation theory of finite groups.
Support varieties provide a rough classification of group representations, and the theory of support varieties has been a significant motivator in recent developments in the area of triangulated categories.
We will discuss where the ideas come from and how they affect developments in modern algebra.
سخنرانی امروز چهارشنبه دهم اسفندماه ساعت ۱۶:۰۰.
لينک سخنراني

Topic: RA Seminar
Time: Mar 15, 2023 03:00 PM Tehran

Join Zoom Meeting

Meeting ID: 910 8375 9295
Passcode: 228929
جهت ثبت نام و کسب اطلاعات بيشتر به وب سايت ما به نشاني زير مراجعه فرمائيد. https://math.ipm.ac.ir/isfahan
Forwarded from IPMMath
Mathematics Colloquium
Mikhael Gromov, IHES, Paris, France
Perspectives in Scalar Curvature (Abstract)
Wednesday, May 3, 2023, 16:00-17:00 (Online)
More info:
Morteza Fotouhi (Sharif Univ. Tech.)

Title: Moving Interfaces and Free Boundary Problems

Date and Time: Wednesday, April 10, 2023 (20 Ordibehesht 1402)
16:30 - 17:30

Venue Link: https://vroom.ui.ac.ir/b/sae-iun-jwo-e9x
این سخنرانی به صورت حضوری و همزمان آنلاین برگزار می­شود. برای حضور آنلاین در سخنرانی از لینک زیر استفاده نمایید:

Hassan Najafi Alishah (Federal University of Minas Gerais, Brazil)

Title: Hamiltonian Inverse Problem

Date and Time: Wednesday, May 31, 2023 (10 Khordad 1402)
16:00 - 17:00 (Tehran local time)

Venue Link: