Special week on

INFINITE DIMENSIONAL LIE ALGEBRAS  AND RELATED STRUCTURES

  September 5-9 2022, Department of Mathematics Guido Castelnuovo,  Sapienza Università di Roma

Sala di Consiglio, Aula Picone







 


The special week on Infinite dimensonal algebras Lie and related structures is a natural sequel to the mini workshop Vertex Algebras, W-algebras and related structures .
It is intended as an informal event to promote exchange of ideas among  groups of mathematicians from Italy and Croatia working in this research area. The activities will consist in free discussions, open problem sessions and talks.


Organizers

Pierluigi Moseneder Frajria (Politecnico di Milano)
Paolo Papi 
Sapienza (Università di Roma)


Invited participants
:

Drazen Adamovic (University of Zagreb)
Lucia Bagnoli (Università di Bologna)
Nicoletta Cantarini (Università di Bologna)
Luca Casarin 
(Sapienza Università di Roma)
Fabrizio Caselli 
(Università di Bologna)
Simone Castellan (University of Glasgow)
Alberto De Sole
(Sapienza Università di Roma)
Andrea Maffei (Università di Pisa)
Ozren Perse (University of Zagreb)
Gordan Radobolja (University of Split)
Daniele Valeri (Sapienza Università di Roma)
Ivana Vukorepa  (University of Zagreb)



Program of the activities


Monday, September 5, 14-18, Aula Picone (discussions)
Tuesday, September 6, 9-14, Sala di Consiglio (talks)
Wednesday, September 7, 14-18, Aula Picone (talks)
Thursday, September 8, 9-13, Aula Picone (talks)
Friday, September 9, 9-14, Aula Picone (discussions)



Schedule of talks


Tuesday, September 6

9-10 D. Adamovic 
On non-semisimple categories of modules for affine vertex algebras and W-algebras
10-11 L. Bagnoli Some results on the conformal superalgebras K'_4 and CK_6
11
Coffee Break
11.30-12.30 N. Cantarini
On the representations of the Lie superalgebra E(5,10)
12.30-13.30 D. Valeri 
Lax type operators for finite W-algebras



Wednesday, September 7

14-15 G. Radobolja
The $N=1$ Heisenberg-Virasoro VOSA at level zero
15-16 S. Castellan Star deformations of Poisson vertex algebras
16 Coffee break
16.30-17.30 I. Vukorepa
On the representation theory of the vertex algebra L_{-5/4}(sl(4))
 


Thursday, September 8

9-10 O. Perse Collapsing levels for affine W-algebras and applications
10-11 L. Casarin A Feigin-Frenkel theorem with n singularities
11
Coffee break
11.30-12.30 A. Maffei
Factorization properties of the seminfinite cohomology of a Weyl module of an affine Lie algebra


Con il contributo di

  PRIN 2017 Spazi di Moduli e teoria di Lie
  Progetto di Ateneo 2020: Representation Theory and Applications