Workshop on Representation Theory and Applications

April 25-29, 2022 

ICTP-SAIFR, São Paulo, Brazil

Auditorium of IFT-UNESP


The workshop will focus on recent advances in the representation theory of Lie algebras, their generalizations and applications. This event is planned as a satellite event of the Thematic Program on Vertex and Chiral Algebras which will be held at IMPA in March-May of 2022.

There is no registration fee.


  • Vyacheslav Futorny (University of São Paulo, Brazil)

Confirmed Speakers

  • Drazen Adamovich (U.Zagreb , Croatia): On the representation theory of affine vertex algebras on conformal and collapsing levels
  • Nicolás Andruskiewitsch (U. Córdoba , Argentina): On the double of the Jordan plane
  • Tomoyuki Arakawa (RIMS, Japan): Weight representations of affine Kac-Moody algebras and small quantum groups
  • Juan C. Arias (IME-USP, Brazil): Classical, Quantum and Categorical
  • Luan Bezerra (IME-USP, Brazil): Partitions with parity and representations of quantum toroidal superalgebras
  • Lucas Calixto (UFMG , Brazil): Representations of the Cartan type Lie superalgebra W(∞)
  • Agustín M. Cañadas (Universidad Nacional de Colombia, Colombia): Wargaming with Quadratic Forms and Brauer Configuration Algebras
  • Jethro van Ekeren (UFF , Brazil): Chiral homology, Hodge theory and Poisson homology
  • Pedro F. F. Espinosa (Universidad Piloto de Colombia, Colombia): Categorification of some integer sequences and Brauer configuration algebras
  • Isaías D. M. Gavíria (Universidad Nacional de Colombia, Colombia): An Algorithm to Build the Auslander-Reiten Quiver of Some Equipped Posets
  • Naoki Genra (Kavli IPMU, Japan): Coset constructions of W-superalgebras of type B
  • Reimundo Heluani (IMPA, Brazil): Double Poisson Vertex Algebras – and Courant-Dorfman Algebras
  • Andoni A. de La Hera (ICMAT, Spain): Superconformal Vertex Algebras from Killing Spinors
  • Iryna Kashuba (IME-USP , Brazil): Representations of Jordan algebras and superalgebras
  • Libor Krizka (Charles University, Czech Republic): Admissible representations of simple affine vertex algebras
  • Zhanna Kunetsova (UFABC, Brazil): Beyond the 10-fold way: 13 associative Z2×Z2-graded superdivision algebras
  • Ashish Mishra (U. Fed. Para , Brazil): On quasi Steinberg characters of complex reflection groups
  • Germán B.A. Monsalve (UFAM, Brazil): Faces of polyhedra associated with Relation modules
  • Bely R. Morales (IME-USP, Brazil): Holomorphic integer graded vertex superalgebras
  • Oscar A. H. Morales (UFSCAR , Brazil): Admissible tame representations of vertex algebras
  • Adriano A. de Moura (UNICAMP, Brazil): Trees Are Real And Totally Ordered Graphs Are Prime
  • Mikhail Neklyudov (IME-USP , Brazil): Ergodicity of infinite particle systems and applications 
  • Luis E. Ramirez (UFABC , Brazil): Relation modules and its subquotients
  • Gordan Radobolja (U.Split , Croatia): Non-injective homomorphisms between certain Verma modules
  • Henrique O. Rocha (IME-USP, Brazil): Representations of Map Superalgebras
  • Francesco Toppan (CBPF, Brazil): Z2xZ2-graded Lie (super)algebras and detectable parastatistics




Online registration is now closed



Workshop program: PDF updated on April 26, 2022 

Book of abstracts: PDF updated on April 27, 2022

Videos and Files

2022-04-25 2022-04-26 2022-04-27 2022-04-28 2022-04-29




Workshop on Representation Theory and Applications

Additional Information

Registration: ALL participants should register. The registration will be on April 25 (Monday) at the institute at 08:30 am.

COVID-19: Fully vaccinated Brazilians and foreigners are now exempt from presenting proof of a COVID-19 test with a negative or non-detectable result. You are only required to present proof of vaccination, printed or electronically. See requirements for travelling to Brazil at To enter the IFT-UNESP building, you may be required to show a Covid vaccination certificate.

List of Participants: PDF updated on April 28, 2022

Visa information: Nationals from several countries in Latin America and Europe, Australia, Canada, Japan and USA are exempt from tourist visa. Please check here which nationals need a tourist visa to enter Brazil.

Poster presentation: Participants who are presenting a poster MUST BRING A BANNER PRINTED. The banner size should be at most 1,5m x 1m. We do not accept A4 or A3 paper. Click here to see what a banner looks like:

Hotel recommendation: Participants and Speakers whose accommodation will be provided by the institute will stay at The Universe Flat.

How to reach the Institute: The program will be held at ICTP South American Institute, located at IFT-UNESP, which is across the street from a major bus and subway terminal (Terminal Barra Funda). The address which is closer to the entrance of the IFT-UNESP building is R. Jornalista Aloysio Biondi, 120 – Barra Funda, São Paulo. The easiest way to reach us is by subway or bus, please find instructions here.

Yellow fever vaccination although not mandatory, it is recommended for travellers going to Brazil. Note that the vaccine needs to be taken at least ten days before the trip to be effective.