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)
For more information, please visit
http://portal.math.ipm.ir//Events//RA-Seminar
@IPM_Isfahan
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)
For more information, please visit
http://portal.math.ipm.ir//Events//RA-Seminar
@IPM_Isfahan
فراخوان_ریاضی_برنامه_پسادکتری_مشترک_بنیاد_و_انجمن_ریاضی.pdf
325 KB
فراخوان برنامه پسادکتری مشترک بنیاد ملی نخبگان و انجمن ریاضی ایران
(فراخوان نوبت اول - زمستان ۱۴۰۱)
(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)
Zoom:
Meeting ID: 927 3085 9653
Passcode: 980135
Title: Support Varieties in Group Representations
Date and Time: Wednesday, March 01, 2023 (10 Esfand 1401)
16:00 - 17:00 (Tehran local time)
Zoom:
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:
https://zoom.us/j/92730859653?pwd=cDhrZTIxWVo2ankrYWJsb3k0ajdWZz09
Meeting ID: 927 3085 9653
Passcode: 980135
*****************************************************************
Abstract:
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.
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:
https://zoom.us/j/92730859653?pwd=cDhrZTIxWVo2ankrYWJsb3k0ajdWZz09
Meeting ID: 927 3085 9653
Passcode: 980135
*****************************************************************
Abstract:
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.
Zoom Video
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لينک سخنراني
Topic: RA Seminar
Time: Mar 15, 2023 03:00 PM Tehran
Join Zoom Meeting
https://zoom.us/j/91083759295?pwd=eG1VZGJOQkJZTm40YWMzaTJtZmRZZz09
Meeting ID: 910 8375 9295
Passcode: 228929
Topic: RA Seminar
Time: Mar 15, 2023 03:00 PM Tehran
Join Zoom Meeting
https://zoom.us/j/91083759295?pwd=eG1VZGJOQkJZTm40YWMzaTJtZmRZZz09
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:
https://math.ipm.ac.ir/
Mikhael Gromov, IHES, Paris, France
Perspectives in Scalar Curvature (Abstract)
Wednesday, May 3, 2023, 16:00-17:00 (Online)
More info:
https://math.ipm.ac.ir/
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
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:
https://meet.google.com/uqh-veir-jxa
https://meet.google.com/uqh-veir-jxa
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:
https://zoom.us/j/93068965745?pwd=NW5kY3NUcndmMEMwVWFnZCtuMWFnUT09
Title: Hamiltonian Inverse Problem
Date and Time: Wednesday, May 31, 2023 (10 Khordad 1402)
16:00 - 17:00 (Tehran local time)
Venue Link:
https://zoom.us/j/93068965745?pwd=NW5kY3NUcndmMEMwVWFnZCtuMWFnUT09