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پژوهشکدهٔ ریاضیات


Commutative Algebra Seminar سمینار جبر جابجایی سمینار جبر جابجایی




TITLE  
Classification of Bases for Affine Root Supersystems


LECTURER  
Maliheh Yousefzadeh  
University of Isfahan  
 


TIME  
Thursday, July 22, 2021,   11:00 - 13:00


VENUE   Lecture Hall 1, Niavaran Bldg.



SUMMARY

 

The concept of base is crucial to study representations of affine Lie (super)algebras. In 2010, this concept was defined by V. Serganova. In her definition, the algebraic structures get involved. We define a base in a combinatorically manner and show that this new definition coincides with the previous one for twisted affine Lie superalgebras and then classify them.

https://zoom.us/j/9086116889?pwd=TnhBUllnQlkwYXR4OWMxOHpjUSsyUT09
Meeting ID: 908 611 6889
Passcode: 210810

 




تهران، ضلع‌ جنوبی ميدان شهيد باهنر (نياوران)، پژوهشگاه دانش‌های بنيادی، پژوهشکده رياضيات
School of Mathematics, Institute for Research in Fundamental Sciences (IPM), Niavaran Bldg., Niavaran Square, Tehran
ipmmath@ipm.ir   ♦   +98 21 22290928   ♦  math.ipm.ir