date_range 15–19 July, 2024

location_on Institute of Mathematics and Statistics,
University of São Paulo (IME-USP), Brazil

Sessions

S1. Algebraic geometry and commutative algebra

Organizers:
Aline Andrade (UFMG)
Maral Mostafazadehfard (UFRJ)
Renato Vidal Martins (UFMG)

S2. Algebraic methods in various areas

Organizers:
Cristian Ortiz (IME-USP)
Matias del Hoyo (UFF)
Misha Dokuchaev (IME-USP)

S3. Coalgebras, Hopf algebras, and related topics

Organizers:
Barbara Seelig Pogorelsky (UFRS)
Marcelo Muniz (UFPR)
Vitor Oliveira (IME-USP)

S4. Finite Fields and Applications

Organizers:
Herivelto M. Borges Filho (ICMC-USP)
Cesar Polcino (IME-USP)
Cicero Carvalho (UFU)

S5. Group Theory

Organizers:
Luis Augusto Mendonca (UFMG)
Martino Garonzi (UnB)
Slobodan Tanushevski (UFF)

S6. Lie Algebras

Organizers:
Luiz Enrique Ramirez (UFABC)
Mateus Brito (UFPR)
German Benitez Monsalve (UFAM)

S7. Number Theory

Organizers:
Diego Marques (UnB)
Jean Lelis (UFPA)
Sinai Robins (IME-USP)

S8. Representation theory

Organizers:
Flavio Coelho (USP)
John William Macquarrie (UFMG)
Viktor Bekkert (UFMG)

S9. Rings

Organizers:
Maria Eugenia Martin (UFPR)
Érica Zancanella Fornaroli (UEM)
Viviane Ribeiro Tomaz da Silva (UFMG)

S1. Algebraic geometry and commutative algebra

Organizers

Aline Andrade (UFMG)
Maral Mostafazadehfard (UFRJ)
Renato Vidal Martins (UFMG)

Session materials

picture_as_pdf All Abstracts
picture_as_pdf Abstracts of Talks
picture_as_pdf Abstracts of Posters

Room B-01, IME-USP

S1. Schedule

Mon 15 Jul Tue 16 Jul Wed 17 Jul Thu 18 Jul Fri 19 Jul
14:00 – 14:35 Ethan Cotterill André Contiero interests Free Cleto Miranda-Neto Zaqueu Ramos
14:40 – 15:15 Victor Pretti Myrla Barbosa Amar Henni Rafael Holanda
15:20 – 15:55 Aislan Leal Fontes Rodrigo Gondim Thiago Freitas Andre Dosea
16:00 – 16:30 coffee Coffee coffee Coffee
16:30 – 17:05 Victor D. Rubio Felipe Zingali Meira

S1. Talks

  • Abdelmoubine Amar Henni. Framed instanton pairs on the blow-up of the projective 3-space at a point. picture_as_pdf Abstract
  • Aislan Leal Fontes. On moduli space of stable rank 2 vector bundles with odd determinant on $P^3$. picture_as_pdf Abstract
  • André Dosea. The finiteness of associated primes of generalized cohomology modules: A dimensional approach. picture_as_pdf Abstract
  • André Luís Contiero. Complete Intersections Curves in Biprojective Spaces. picture_as_pdf Abstract
  • Cleto Brasileiro Miranda-Neto. On the impact of cohomology vanishing in commutative algebra. picture_as_pdf Abstract
  • Ethan Cotterill. Tropical semirings and curve singularities. picture_as_pdf Abstract
  • Felipe Zingali Meira. Jacobian Elliptic Fibrations on K3 surfaces with non-symplectic automorphisms of order 3. picture_as_pdf Abstract
  • Myrla Barbosa. Clifford representatives via the uniform algebraic rank. picture_as_pdf Abstract
  • Rafael Holanda. Maximal Cohen-Macaulay tensor products and local cohomology. picture_as_pdf Abstract
  • Rodrigo Gondim. On higher Jacobians, Laplace equations and Lefschetz properties. picture_as_pdf Abstract
  • Thiago Henrique de Freitas. Fiber product rings, homological aspects and their geometric implications. picture_as_pdf Abstract
  • Victor Daniel Mendoza Rubio. Auslander-Reiten conjecture, finite $C$-injective dimension of $\operatorname{Hom}$, and vanishing of $\operatorname{Ext}$. picture_as_pdf Abstract
  • Victor Pretti. Relative homology of smooth algebras. picture_as_pdf Abstract
  • Zaqueu Alves Ramos. On the Rees Algebra of certain ideals of plane fat points. picture_as_pdf Abstract

S1. Posters

  • Átila Souza. Koszul Cohomology and Clifford Index for singular curves. picture_as_pdf Abstract
  • Douglas Queiroz. Regularity of Rees algebras and application to a H Dao problem. picture_as_pdf Abstract
  • Haoyu Chen. Sheaves in real algebraic geometry. picture_as_pdf Abstract
  • Himanshu Rewri. Isotropy Group Of Lotka-Volterra Derivations. picture_as_pdf Abstract
  • Janaíne Geralda Mesquita Martins. The weak Lefschetz property for artinian algebras. picture_as_pdf Abstract
  • Jéssica Duarte Severino. Formas Quadráticas e Topologia: aplicações no estudo dos Invariantes da Teoria dos Corpos. picture_as_pdf Abstract
  • Leonardo Silva de Oliveira. Moduli Space of semistable sheaves. picture_as_pdf Abstract
  • Leonardo Soares Moço. Hecke modifications of vector bundles over the projective line. picture_as_pdf Abstract
  • Paulo Damião Christo Martins. Hilbert-Kunz multiplicity of fiber product rings. picture_as_pdf Abstract
  • Samantha Pedroso. Elementos Integrais. picture_as_pdf Abstract

S2. Algebraic methods in various areas

Organizers

Cristian Ortiz (IME-USP)
Matias del Hoyo (UFF)
Misha Dokuchaev (IME-USP)

Session materials

picture_as_pdf All Abstracts
picture_as_pdf Abstracts of Talks
picture_as_pdf Abstracts of Posters

Room B-02, IME-USP

S2. Schedule

Mon 15 Jul Tue 16 Jul Wed 17 Jul Thu 18 Jul Fri 19 Jul
14:00 – 14:35 Alcides Buss Arkady Tsurkov interests Free Jethro van Ekeren Claudio Gorodski
14:40 – 15:15 Gilles G. Castro Eugene Plotkin Thais Dalbelo Emilia Alves
15:20 – 15:55 Daniel Gonçalves Amanda Silva Ariel Molinuevo Daniel Lopez-Garcia
16:00 – 16:30 coffee Coffee coffee Coffee
16:30 – 17:05 Emmanuel Jerez Lucas R. Lima Gisele T. Paula Alejandro Cabrera
17:10 – 17:45 Francisco G.K.C. Vidal José Victor Gomes Teixeira

S2. Talks

  • Alcides Buss. Operator algebras over the p-adic integers. picture_as_pdf Abstract
  • Alejandro Cabrera. Partial algebras and non-formal deformation quantization. picture_as_pdf Abstract
  • Amanda Silva Application of quotient matrices to reconstruction problems. picture_as_pdf Abstract
  • Ariel Molinuevo. Singular locus of codimension q-logarithmic foliations. picture_as_pdf Abstract
  • Arkady Tsurkov. Automorphic equivalence of algebras. picture_as_pdf Abstract
  • Claudio Gorodski. A moment map for the variety of Jordan algebras. picture_as_pdf Abstract
  • Daniel Gonçalves. The socle of subshift algebras. picture_as_pdf Abstract
  • Daniel Lopez-Garcia. From 16-Hilbert problem to the monodromy problem Differential equations and algebra. picture_as_pdf Abstract
  • Emilia Alves. Intersection of real Bruhat cells: new developments and applications. picture_as_pdf Abstract
  • Emmanuel Jerez. Partial group actions and groupoids. picture_as_pdf Abstract
  • Eugene Plotkin. Model theory of algebraic groups. picture_as_pdf Abstract
  • Francisco Gabriel Klock Campos Vidal. Partial monoid actions on objects in categories with pullbacks and their globalizations. picture_as_pdf Abstract
  • Gilles G. de Castro. Algebras of one-sided subshifts over arbitrary alphabets. picture_as_pdf Abstract
  • Gisele Teixeira Paula. Algebraic Invariants for Semi-Arithmetic Fuchsian Groups. picture_as_pdf Abstract
  • Jethro van Ekeren. TBA. picture_as_pdf Abstract
  • José Victor Gomes Teixeira. The Group of Outer Automorphisms of the Category of Finitely Generated Nilpotent Free Algebras of Degree $n$. picture_as_pdf Abstract
  • Lucas R. de Lima. Algebraic Framework for Genetic and Evolutionary Dynamics given by Gibbs Measures. picture_as_pdf Abstract
  • Thais Maria Dalbelo. Newton Polyhedra, Whitney Equisingularity and invariants of determinantal varieties. picture_as_pdf Abstract

S2. Posters

  • Angelo Calil Bianchi. Derivações localmente nilpotentes em álgebras de evolução. picture_as_pdf Abstract
  • Douglas Vilela de Paiva Silva Cohomology Ring and Topological Complexity. picture_as_pdf Abstract

S3. Coalgebras, Hopf algebras, and related topics

Organizers

Barbara Seelig Pogorelsky (UFRS)
Marcelo Muniz (UFPR)
Vitor Oliveira (IME-USP)

Session materials

picture_as_pdf All Abstracts
picture_as_pdf Abstracts of Talks
picture_as_pdf Abstracts of Posters

Room B-03, IME-USP

S3. Schedule

Mon 15 Jul Tue 16 Jul Wed 17 Jul Thu 18 Jul Fri 19 Jul
14:00 – 14:35 Dirceu Bagio Samuel Quirino interests Free Gilson R. Santos F. interests Free
14:40 – 15:15 Barbara Pogorelsky Monique M.L. Rocha Willian Velasco
15:20 – 15:55 Marcelo M.S. Alves Virgínia S. Rodrigues
16:00 – 16:30 coffee Coffee coffee Coffee
16:30 – 17:25 Vladislav K. Kharchenko

S3. Talks

  • Bárbara Pogorelsky. On the combinatorial rank of quantum groups of excepcional type. picture_as_pdf Abstract
  • Dirceu Bagio. The Green ring of the Hopf algebra $\mathfrak{u}(\mathfrak{m})$. picture_as_pdf Abstract
  • Gilson R. Santos Filho. Nonassociative coalgebras, the locally nilpotent radical and noncommutative Jordan algebras. picture_as_pdf Abstract
  • Marcelo Muniz Silva Alves. Quantum Inverse Semigroups. picture_as_pdf Abstract
  • Monique Müller Lopes Rocha. Sobre fatoracões exatas de categorias de fusão. picture_as_pdf Abstract
  • Samuel Amador dos Santos Quirino. An adjunction between k-coalgebras and k-cospecies. picture_as_pdf Abstract
  • Virgínia Silva Rodrigues. Base algebras in monoidal categories. picture_as_pdf Abstract
  • Vladislav K. Kharchenko. Quantizations as Koszul algebras. picture_as_pdf Abstract
  • Willian Velasco. Enlargements of Inverse Categories and Morita Equivalences. picture_as_pdf Abstract

S3. Posters

  • Lucas Seidy Ogawa. Invariants of Hopf algebras actions on free algebras. picture_as_pdf Abstract
  • Márcio Ribeiro de Oliveira Filho. Subvarieties of Varieties of Almost Polynomial Growth. picture_as_pdf Abstract
  • Rafael Haag Petasny. Hopf-Ore Extensions of Connected Groupoid Algebras. picture_as_pdf Abstract
  • Vitória Gomes de Oliveira. On the combinatorial rank of quantum groups. picture_as_pdf Abstract

S4. Finite Fields and Applications

Organizers

Herivelto M. Borges Filho (ICMC-USP)
Cesar Polcino (IME-USP)
Cicero Carvalho (UFU)

Session materials

picture_as_pdf All Abstracts
picture_as_pdf Abstracts of Talks
picture_as_pdf Abstracts of Posters

Room B-16, IME-USP

S4. Schedule

Mon 15 Jul Tue 16 Jul Wed 17 Jul Thu 18 Jul Fri 19 Jul
14:00 – 14:15 Andre Leroy Sergio Lopez-Permouth interests Free Elena Berardini interests Free
14:20 – 14:35 Jade Nardi
14:40 – 14:55 Melina Privitelli Annamaria Iezzi John H. Castillo
15:00 – 15:15 Mariana Pérez Cícero Carvalho Claudio Qureshi
15:20 – 15:35 Fabio Brochero Nazar Arakelian Lara Vicino
15:40 – 15:55 Lucas Reis Daniela A. Oliveira Samir Assuena
16:00 – 16:30 coffee Coffee/Posters coffee Coffee/Posters
16:30 – 16:45 Roberto Alvarenga Pietro Speziali Andre Luís Silva
16:50 – 17:05 Victor G.L. Neumann Sarah Arpin Franciele C. Silva
17:10 – 17:25 Arthur Fernandes Joao P.G. Sousa Juliana G. F. Souza
17:30 – 17:45 Cintya W.O. Benedito
17:50 – 18:05 Carina Alves

S4. Talks

  • André Leroy Evaluation of iterated polynomials. picture_as_pdf Abstract
  • André Luís dos Santos Duarte da Silva. Essential Projective Idempotents. picture_as_pdf Abstract
  • Annamaria Iezzi. How fast can we compute the endomorphism ring of a supersingular elliptic curve?. picture_as_pdf Abstract
  • Arthur Fernandes. Stable binomials over finite fields. picture_as_pdf Abstract
  • Carina Alves. Well-Rounded Lattices via Twisted Embedding from Real Quadratic Fields. picture_as_pdf Abstract
  • Cícero Carvalho. On certain generalized monomial codes. picture_as_pdf Abstract
  • Cintya Wink de Oliveira Benedito. MDS array codes via Vandermonde matrices. picture_as_pdf Abstract
  • Claudio Qureshi. On the non-existence of perfect codes in the Niederreiter-Rosenbloom-Tsfasman metric. picture_as_pdf Abstract
  • Daniela Alves de Oliveira. The number of rational points of a class of superelliptic curves. picture_as_pdf Abstract
  • Elena Berardini. On the number of rational points of curves over a surface in $\mathbb{P}^3$. picture_as_pdf Abstract
  • Fabio E. Brochero Martínez. About the factorization of Dickson Polynomials. picture_as_pdf Abstract
  • Franciele do Carmo Silva. Lattices from chains of BCH codes. picture_as_pdf Abstract
  • Jade Nardi. Goppa--like AG codes from $C_{a,b}$ curves and the dimension of the square of their dual. picture_as_pdf Abstract
  • João P.G. Souza. Tate-Shafarevich results for quartic twists in characteristic 2. picture_as_pdf Abstract
  • John H. Castillo. On a graph representation of binary linear codes. picture_as_pdf Abstract
  • Juliana G. F. Souza. Construction $\pi_A$ lattices from balanced set of codes. picture_as_pdf Abstract
  • Lara Vicino. Weierstrass Semigroups on a Maximal Curve With the Third Largest Genus. picture_as_pdf Abstract
  • Lucas Reis. Paley-like graphs from vector subspaces. picture_as_pdf Abstract
  • Mariana Pérez. Symmetric systems over a finite field and applications. picture_as_pdf Abstract
  • Melina Privitelli. An approach to the moments subset sum problem through systems of diagonal equations over finite fields. picture_as_pdf Abstract
  • Nazar Arakelian. Cyclotomic function fields over finite fields with irreducible quadratic modulus. picture_as_pdf Abstract
  • Pietro Speziali. On curves left invariant by maximal subgroups of PGL(3,q). picture_as_pdf Abstract
  • Roberto Alvarenga. On the number of elements with prescribed norm and trace. picture_as_pdf Abstract
  • Samir Assuena. Good codes from twisted group rings. picture_as_pdf Abstract
  • Sarah Arpin. Orientations of supersingular elliptic curves. picture_as_pdf Abstract
  • Sergio Lopez-Permouth Entangled polynomials and quasi-cyclic codes. picture_as_pdf Abstract
  • Victor Gonzalo Lopez Neumann. Special elements in finite fields in arithmetic progression. picture_as_pdf Abstract

S4. Posters

  • Brenda Letнcia Rodrigues Silva. Rédei Permutation Polynomials. picture_as_pdf Abstract
  • Caio Monteiro de Oliveira. Applications in Combinatorial Number Theory of generalized versions of the Chevalley Warning and Ax-Katz Theorems. picture_as_pdf Abstract
  • Lídia Campelo Da Silva. Applications of Finite Fields in Cryptography: A Comprehensive Study. picture_as_pdf Abstract
  • Luís Felipe Magalhães. The AKS algorithm and high order elements in finite fields. picture_as_pdf Abstract
  • Makson Miller Alves Ribeiro. Códigos Produto e Construção A de Reticulados. picture_as_pdf Abstract
  • Nicoll Vanessa Jerez Nieves. The Hexagonal Lattice via Quadratic Fields and the Well-Roundedness Property. picture_as_pdf Abstract
  • Samuel Felipe de Oliveira. Zeros da equação diagonal sobre corpos finitos. picture_as_pdf Abstract
  • Sara D. Cardell. Constructions of superregular matrices. picture_as_pdf Abstract
  • Tiago Aprigio Bezerra Meireles. On the footprint of an ideal and the minimum distance from the toric code. picture_as_pdf Abstract

S5. Group Theory

Organizers

Luis Augusto Mendonca (UFMG)
Martino Garonzi (UnB)
Slobodan Tanushevski (UFF)

Session materials

picture_as_pdf All Abstracts
picture_as_pdf Abstracts of Talks
picture_as_pdf Abstracts of Posters

Auditorio Jacy Monteiro, IME-USP

S5. Schedule

Mon 15 Jul Tue 16 Jul Wed 17 Jul Thu 18 Jul Fri 19 Jul
14:00 – 14:25 Noraí Rocco Claude Marion interests Free Pavel Zalesski Csaba Schneider
14:30 – 14:55 Nicola Sambonet Rosemary Miguel Marlon Stefano Danilo Silveira
15:00 – 15:25 Raimundo Bastos Jr. Esteban Hernandez Altair Tosti Alex Dantas
15:30 – 15:55 Dylene Barros Gurmeet Bakshi Irene Nakaoka
16:00 – 16:30 coffee Coffee coffee Coffee
16:30 – 16:55 Tulio Santos Yuri S. Rego Marco Boggi Sheila Chagas
17:00 – 17:25 Ênio Leite Melissa S. Luiz Mayumi Makuta Plinio Murillo
17:30 – 17:55 John MacQuarrie Sugandha Maheshwary

S5. Talks

  • Alex Carrazedo Dantas. On wreath product occurring as subgroup of automata group. picture_as_pdf Abstract
  • Altair Santos de Oliveira Tosti. Conjugacy in Monod's Group. picture_as_pdf Abstract
  • Claude Marion. On finite groups with the Magnus property. picture_as_pdf Abstract
  • Csaba Schneider. Practical algorithms for recognising exterior square and symmetric square representations of classical groups. picture_as_pdf Abstract
  • Danilo Sanção da Silveira. Generalized torsion elements in groups. picture_as_pdf Abstract
  • Dylene Agda Souza de Barros. Moufang permutations over small abelian groups. picture_as_pdf Abstract
  • Ênio Carlos da Silva Leite. An invariant for singular knots. picture_as_pdf Abstract
  • Esteban de Jesus Garcia Hernandez. Novos exemplos de grupos residualmente finitos. picture_as_pdf Abstract
  • Gurmeet Kaur Bakshi. A story concerning the birth of group representations. picture_as_pdf Abstract
  • Irene Nakaoka. Non-abelian tensor products of groups and finiteness conditions. picture_as_pdf Abstract
  • John William MacQuarrie. Block Theory of Profinite Groups. picture_as_pdf Abstract
  • Marco Boggi. Lannes $T$-functor and mod-$p$ cohomology of profinite groups. picture_as_pdf Abstract
  • Marlon Stefano. A generalization of a theorem of Weiss. picture_as_pdf Abstract
  • Mayumi Makuta. Inverse semigroup cohomology and crossed module extensions of semilattices of groups by inverse semigroups. picture_as_pdf Abstract
  • Melissa de Sousa Luiz. Non self-similar metabelian groups. picture_as_pdf Abstract
  • Nicola Sambonet. On the projective representations of $p$-solvable groups. picture_as_pdf Abstract
  • Noraí Romeu Rocco. The $q$-tensor square of polycyclic groups and related constructions. picture_as_pdf Abstract
  • Pavel Zalesski. Prosoluble subgroups of free profinite products. picture_as_pdf Abstract
  • Plinio Guillel Pino Murillo. Geometry and arithmetic in discrete groups. picture_as_pdf Abstract
  • Raimundo de Araujo Bastos Junior. On weak commutativity in $p$-groups. picture_as_pdf Abstract
  • Rosemary Miguel. Half-automorphisms of some code loops. picture_as_pdf Abstract
  • Sheila Chagas. Conjugacy separability of groups of geometric nature. picture_as_pdf Abstract
  • Sugandha Maheshwary. Cut groups: Some old and new developments. picture_as_pdf Abstract
  • Tulio Marcio Gentil dos Santos. Intransitive self-similar groups. picture_as_pdf Abstract
  • Yuri Santos Rego. Finite quotients of reflection groups. picture_as_pdf Abstract

S5. Posters

  • Ayrton Anjos Teixeira. About the Sylow numbers of finite groups. picture_as_pdf Abstract
  • Camila Gomes de Almeida. On an Ahmadkhah-Zarrin Conjecture for simple groups about same-size conjugate set. picture_as_pdf Abstract
  • Eduarda Lima Silva. Grupo de Galileu. picture_as_pdf Abstract
  • Gabriel Alexsander de Carvalho. Grupo $F$ de Thompson. picture_as_pdf Abstract
  • Gabriella Cristina de Souza. On Power Automorphisms with Elementary Abelian 2- Groups Centralizers. picture_as_pdf Abstract
  • Leonardo Santos. A new function on supersoluble subgroups in finite groups and the GAP (Group, Algorithms and Programming) program. picture_as_pdf Abstract
  • Luís Carlos Britner Junior. Applications of group theory. picture_as_pdf Abstract
  • Millena Andrade da Silva. Groups in which every subgroup has subnormal defect at most 2. picture_as_pdf Abstract
  • Mirele Pereira da Silva. Propriedades combinatórias de tranças virtuais. picture_as_pdf Abstract
  • Renan Vanderlei Fernandes. Residual and Separability Properties in Groups. picture_as_pdf Abstract
  • Sharmenya J. A. C. de Sousa On the solubility of the $n$-centralizers groups. picture_as_pdf Abstract

S6. Lie Algebras

Organizers

Luiz Enrique Ramirez (UFABC)
Mateus Brito (UFPR)
German Benitez Monsalve (UFAM)

Session materials

picture_as_pdf All Abstracts
picture_as_pdf Abstracts of Talks
picture_as_pdf Abstracts of Posters

Room B-06, IME-USP

S6. Schedule

Mon 15 Jul Tue 16 Jul Wed 17 Jul Thu 18 Jul Fri 19 Jul
14:00 – 14:35 Theo Zapata Luan Bezerra interests Free Juan C. Arias U. interests Free
14:40 – 15:15 Oscar Márquez Matheus Brito Oscar Morales
15:20 – 15:55 María A. Alvarez João Schwarz
16:00 – 16:30 coffee Coffee coffee Coffee
16:30 – 16:55 Vladimir Dotsenko Ryo Fujita José L. Vilca-Rodríguez
17:00 – 17:25 Alexandre Grichkov

S6. Talks

  • Alexandre Grichkov Algebraic Exponential and its application. picture_as_pdf Abstract
  • João Fernando Schwarz Noncommutative Noether’s Problem in prime characteristic. picture_as_pdf Abstract
  • José Luis Vilca-Rodríguez. Globalization for partial group actions on semiprime Lie algebras. picture_as_pdf Abstract
  • Juan Camilo Arias-Uribe. Combinatorics of Gelfand - Tsetlin modules. picture_as_pdf Abstract
  • Luan Pereira Bezerra. Partitions with parity and representations of quantum toroidal superalgebras. picture_as_pdf Abstract
  • María Alejandra Alvarez Characterization of contact Lie superalgebras. picture_as_pdf Abstract
  • Matheus Brito. Nil Hecke algebras and determinantal formula for quantum affine sl(n). picture_as_pdf Abstract
  • Oscar Armando Hernández Morales. Relaxed Gelfand-Tsetlin modules. picture_as_pdf Abstract
  • Oscar Francisco Márquez-Sosa. Sobre a conjectura de Vergne para álgebras nilpotentes em dimensões baixas. picture_as_pdf Abstract
  • Ryo Fujita. Isomorphisms among quantum Grothendieck rings and their cluster theoretical interpretation. picture_as_pdf Abstract
  • Theo Zapata. Commutativity-transitivity Lie algebras and \(p\)-adic Lie groups. picture_as_pdf Abstract
  • Vladimir Dotsenko. Lie algebra homology and wheeled operads. picture_as_pdf Abstract

S6. Posters

  • Adina Veronica Remor. Howe duality for some Lie superalgebras. picture_as_pdf Abstract
  • Igor Martins Silva. Computação ao explícita da álgebra de invariantes de uma álgebra de Lie nilpotente. picture_as_pdf Abstract
  • Matheus Augusto Pock de Oliveira. Sobre a especialidade de álgebras não-associativas. picture_as_pdf Abstract

S7. Number Theory

Organizers

Diego Marques (UnB)
Jean Lelis (UFPA)
Sinai Robins (IME-USP)

Session materials

picture_as_pdf All Abstracts
picture_as_pdf Abstracts of Talks
picture_as_pdf Abstracts of Posters

Room B-09, IME-USP

S7. Schedule

Mon 15 Jul Tue 16 Jul Wed 17 Jul Thu 18 Jul Fri 19 Jul
14:00 – 14:35 Robson Araujo Hemar Godinho interests Free Lucas Colucci interests Free
14:40 – 15:15 Marco Aymone Sávio Ribas Luan A. Ferreira
15:20 – 15:55 Valdir J. Pereira Jr Sajad Salami Jean Lelis
16:00 – 16:30 coffee Coffee coffee Coffee
16:30 – 17:25 Luís R.A. Finotti Ramon Nunes Marc Hindry

S7. Talks

  • Hemar Teixeira Godinho. Partitions, two-line matrices and t-squared partitions. picture_as_pdf Abstract
  • Jean C.A. Lelis. On the Exceptional Set of $p$-adic Transcendental Analytic Functions. picture_as_pdf Abstract
  • Luan Alberto Ferreira. Newman's proof of the Prime Number Theorem: a treasure map to a mysterious land. picture_as_pdf Abstract. picture_as_pdf Slides
  • Lucas Colucci. O Teorema Erdös-Ginzburg-Ziv em grupos, anéis e grafos. picture_as_pdf Abstract
  • Luís Renato Abib Finotti. Computations of Canonical Liftings of Elliptic Curves. picture_as_pdf Abstract
  • Marc Hindry. Integral points on elliptic curves. picture_as_pdf Abstract
  • Marco Aymone. Convolution of periodic multiplicative functions and the divisor problem. picture_as_pdf Abstract
  • Ramon Nunes. Momentos de funções $L$ através de uma formula de traþos relativa. picture_as_pdf Abstract
  • Robson Ricardo de Araujo. Ring-LWE and Poly-LWE in lattice-based cryptography and number-theoric problems coming from them. picture_as_pdf Abstract
  • Sajad Salami. Generators and splitting fields of the Shioda's elliptic surfaces $y^2=x^3 +t^{m} +1$. picture_as_pdf Abstract
  • Savio Ribas. Factorizations, elasticities and zero-sum sequences. picture_as_pdf Abstract
  • Valdir José Pereira Júnior. Orthogonal periods of a GL(4) Eisenstein series. picture_as_pdf Abstract

S7. Posters

  • Andrei Doronin. The Dirichlet Theorem. picture_as_pdf Abstract
  • Antonio Aparecido de Andrade. Uma família de corpos puros binários. picture_as_pdf Abstract
  • Danilo Avelar. The zero-sum problema over \(C_n\ltimes_s C_2\). picture_as_pdf Abstract
  • Homero Pacheco. Fermat's Last Theorem for Regular Primes. picture_as_pdf Abstract

S8. Representation theory

Organizers

Flavio Coelho (USP)
John William Macquarrie (UFMG)
Viktor Bekkert (UFMG)

Session materials

picture_as_pdf All Abstracts
picture_as_pdf Abstracts of Talks
picture_as_pdf Abstracts of Posters

Room B-10, IME-USP

S8. Schedule

Mon 15 Jul Tue 16 Jul Wed 17 Jul Thu 18 Jul Fri 19 Jul
14:00 – 14:40 Jeremy Rickard Sonia Trepode interests Free Marcelo Lanzilotta Eduardo Marcos
14:50 – 15:20 Viktor Chust Vitor Gulisz Júlio Marques Tobias Pinto
15:30 – 16:00 Leo Margolis Roger Primolan Ricardo Franquiz Fernando Naves
16:00 – 16:30 coffee Coffee coffee Coffee
16:30 – 17:00 Viktor Bekkert Ana Clara G. Elsener Sinem Odabaşı Felipe Gallego-Olaya
17:10 – 17:40 Marco A. Pérez Edson Alvares

S8. Talks

  • Ana Garsia Elsener. Skew Brauer graph algebras. picture_as_pdf Abstract
  • Edson Ribeiro Álvares. Stratifying systems via nested family of torsion pairs. picture_as_pdf Abstract
  • Eduardo Marcos. Strongly stratifying ideals, Morita contexts and Hochschild homology. picture_as_pdf Abstract
  • Felipe Gallego-Olaya. Relations between the Strong Global Dimension, Complexes of Fixed Size and Derived Categories. picture_as_pdf Abstract
  • Fernando dos Reis Naves. Quotient bifinite extension and the finitistic dimension conjecture. picture_as_pdf Abstract
  • Jeremy Rickard. A finite dimensional algebra with infinite delooping level. picture_as_pdf Abstract
  • Júlio Marques. Cohomological properties of incidence algebras of posets. picture_as_pdf Abstract
  • Leo Margolis. Modular Isomorphism Problem - progress, solution and open challenges. picture_as_pdf Abstract
  • Marcelo Lanzilotta. Dell. picture_as_pdf Abstract
  • Marco A. Pérez. Finiteness conditions of rings and ideals, and generalized weak coherency of rings. picture_as_pdf Abstract
  • Ricardo J. Franquiz. Describing blocks of profinite groups with cyclic defect group and infinite dihedral defect group. picture_as_pdf Abstract
  • Roger Ramirez Primolan. Controllable Extensions of Algebras. picture_as_pdf Abstract
  • Sinem Odabaşı. Homotopy category of $R$-module valued additive functors. picture_as_pdf Abstract
  • Sonia Trepode. On skew gentle algebras. picture_as_pdf Abstract
  • Tobias Fernando Pinto. Piecewise hereditary Nakayama algebras. picture_as_pdf Abstract
  • Viktor Bekkert. On piecewise hereditary tree algebras. picture_as_pdf Abstract
  • Viktor Chust. The composite of irreducible morphisms. picture_as_pdf Abstract
  • Vitor Emanuel Gulisz. A functorial approach to $n$-abelian categories. picture_as_pdf Abstract

S8. Posters

  • Daniel Lobo. Covering theory and string algebras. picture_as_pdf Abstract
  • Gustavo Freire Schafhauser. $n$-cluster tilting subcategories in derived category. picture_as_pdf Abstract
  • Johan Sebastian Cortes-Villamizar. Cofiniteness conditions on modules and rings. picture_as_pdf Abstract
  • Pablo Salermo Monteiro do Nascimento. Bimódulos da álgebra de Jordan de matrizes simétricas de ordem 2 na classe das álgebras comutativas de potências associativas. picture_as_pdf Abstract
  • Pedro Quintino. Teorema de representabilidade para álgebras $G$-graduadas. picture_as_pdf Abstract

S9. Rings

Organizers

Maria Eugenia Martin (UFPR)
Érica Zancanella Fornaroli (UEM)
Viviane Ribeiro Tomaz da Silva (UFMG)

Session materials

picture_as_pdf All Abstracts
picture_as_pdf Abstracts of Talks
picture_as_pdf Abstracts of Posters

Room B-05, IME-USP

S9. Schedule

Mon 15 Jul Tue 16 Jul Wed 17 Jul Thu 18 Jul Fri 19 Jul
14:00 – 14:35 Ivan Shestakov Ma Isabel Hernández interests Free Plamen Kochloukov Iryna Kashuba
14:40 – 14:55 Diogo Diniz Victor Petrogradsky Artem Lopatin Rodrigo L. Rodrigues
15:00 – 15:15 Alexander Holguín Villa Victor H. López Solís Claudemir Bezerra Jr Paula Cadavid
15:20 – 15:35 Víctor Marín Paula M. Veloso Manuela S. Souza Mikhailo Dokuchaev
15:40 – 15:55 Renato Fehlberg Jr Elena Aladova Pedro Fagundes Juaci Picanço
16:00 – 16:30 coffee Coffee coffee Coffee
16:30 – 17:05 Onofrio M. Di Vincenzo Leonid Makar-Limanov Daniela La Mattina
17:10 – 17:25 Viviane R.T. Silva Érica Z. Fornaroli Thiago C. Mello
17:30 – 17:45Liudmila Sabinina

S9. Talks

  • Alexander Holguín Villa. Some ring-theoretic properties and its relations in group rings. picture_as_pdf Abstract
  • Artem Lopatin. Pairs of matrices with simple spectrum. picture_as_pdf Abstract
  • Claudemir Fideles Bezerra Jr. Trace identities for Special Jordan Algebras. picture_as_pdf Abstract
  • Daniela La Mattina. On Fundamental algebras with involution. picture_as_pdf Abstract
  • Diogo Diniz. Identities and isomorphisms of finite graded matrix algebras. picture_as_pdf Abstract
  • Elena Aladova. Automorphisms of the category of free non-associative algebras with unit. picture_as_pdf Abstract
  • Érica Zancanella Fornaroli. Skew derivations of incidence algebras. picture_as_pdf Abstract
  • Iryna Kashuba. Free algebras in the Tits-Kantor-Koecher category. picture_as_pdf Abstract
  • Ivan Shestakov. Invariants of free algebras. picture_as_pdf Abstract
  • Juaci Picanço. Commutative power-associative representations of symmetric matrices. picture_as_pdf Abstract
  • Leonid Makar-Limanov. A Jacobian mate defines the Jacobian pair. picture_as_pdf Abstract
  • Liudmila Sabinina Subvariedades da variedade dos loops nilpotentes de classe dois e de expoente dois. picture_as_pdf Abstract
  • Ma Isabel Hernández. Modules for 2 x 2 Matrices over Commutative Power-Associative Algebra. picture_as_pdf Abstract
  • Manuela da Silva Souza. PI-theory for low dimensional Jordan and Leibniz algebras. picture_as_pdf Abstract
  • Mikhailo Dokuchaev. Partial skew group rings and strong equivalence of group graded algebras. picture_as_pdf Abstract
  • Onofrio M. Di Vincenzo. On differential identities of the Grassmann algebra. picture_as_pdf Abstract
  • Paula Cadavid. Derivations of evolution algebras. picture_as_pdf Abstract
  • Paula M. Veloso. Jordan-metabelianity in group rings. picture_as_pdf Abstract
  • Pedro Fagundes. Graded algebras which are sums of homogeneous subalgebras. picture_as_pdf Abstract
  • Plamen Emilov Kochloukov. Gradings on block-triangular matrix algebras. picture_as_pdf Abstract
  • Renato Fehlberg Júnior. On the algebraic classification of nilpotent algebras. picture_as_pdf Abstract
  • Rodrigo Lucas Rodrigues. Lengths of non-associative algebras. picture_as_pdf Abstract
  • Thiago C. Mello Images of graded polynomials on full matrix algebras. picture_as_pdf Abstract
  • Victor Hugo López Solís. On a problem by Nathan Jacobson for Malcev algebras. picture_as_pdf Abstract
  • Víctor Marín. Some properties of partial skew groupoid rings. picture_as_pdf Abstract
  • Victor Petrogradsky. Finite presentation of Lie superalgebras. picture_as_pdf Abstract
  • Viviane Ribeiro Tomaz da Silva. On minimal superalgebras and minimal varieties. picture_as_pdf Abstract

S9. Posters

  • Antônio dos Santos. Asymptotic behaviour of central codimensions of finite dimensional $*$-superalgebras. picture_as_pdf Abstract
  • Breno Oliveira Souza. Simple algebras with additional structures. picture_as_pdf Abstract
  • Carlos Silva. Lengths of algebras. picture_as_pdf Abstract
  • Cássia F. Sampaio. $\mathbb{Z}_2$-graded polynomial identities for the adjoint representation of $sl_2(K)$. picture_as_pdf Abstract
  • Daniel Eiti Nishida Kawai. Extensions of the Vukman's Functional Equation Problem. picture_as_pdf Abstract
  • Daniela Rodrigues The Image of Multilinear Graded Polynomials on 2x2 Matrix. picture_as_pdf Abstract
  • Dimple R. Goyal A Characterization of Matrix Rings. picture_as_pdf Abstract
  • Douglas de Araujo Smigly. On Alternative Division Rings: Identities with inverses. picture_as_pdf Abstract
  • Edward Landi Tonucci. On $*$-Clean SLC Group Rings. picture_as_pdf Abstract
  • Elena Pascucci. Fundamental graded algebras and polynomial identities. picture_as_pdf Abstract
  • Fernando Sônego de Toledo. Differential Identities of Upper Triangular Matrices under the action of $2 \times 2$ Upper Triangular Matrices. picture_as_pdf Abstract
  • Flávio da Silva. Semigroups and Graded Green's Relations. picture_as_pdf Abstract
  • Gabriela Moraes. Functional identity on division algebras. picture_as_pdf Abstract
  • Janara Ramos Nascimento. Polynomial identities for $3$-dimensional Leibniz algebras $RR1$ and $RR2$. picture_as_pdf Abstract
  • Jonatan Andres Gomez Parada. Gradings, graded identities and graded $*$-identities of an algebra of upper triangular matrices. picture_as_pdf Abstract
  • José Lucas Galdino da Silva Gradings on Block-Triangular Matrix Algebras. picture_as_pdf Abstract
  • Juan P. Cruz. Central codimensions of minimal varieties. picture_as_pdf Abstract
  • Juliana Medeiros Barbosa. Classification of the Lie, Leibniz, and Jordan algebras with dimensions not greater than 2. picture_as_pdf Abstract
  • Kauê Orlando Pereira. Negative answer to the Bahturin and Regev's conjecture about regular algebras in characteristic $p>2$. picture_as_pdf Abstract
  • Laiz Valim da Rocha. Engel's Theorem for alternative and special Jordan superalgebras. picture_as_pdf Abstract
  • Luan Carlos Rigoleto Fernandes. The Jacobson radical and the center of an incidence algebra. picture_as_pdf Abstract
  • Lucas Castro. Um estudo sobre semigrupos numéricos com dimensão de mergulho igual a três. picture_as_pdf Abstract
  • Luiz Henrique de Souza Matos. A new proof of the Ananin and Kemer theorem. picture_as_pdf Abstract
  • Micael Said Garcia. Graded polynomial identities of the infinite-dimensional upper triangular matrices over an arbitrary field. picture_as_pdf Abstract
  • Rosiele Barbosa. Isomorphism between two elementary gradings on UT$_n$. picture_as_pdf Abstract
  • Sebastiano Argenti. Polynomial growth of PI algebras with an Hopf action. picture_as_pdf Abstract
  • Steven. Radical formula of a module based on prime and weakly prime submodules. picture_as_pdf Abstract
  • Wesley G. Lautenschlaeger. The Galois Correspondence Theorem for Inverse Semigroup Actions on Commutative Rings. picture_as_pdf Abstract
  • Wesley Quaresma Cota. Algebras with polynomial identities: classifying varieties of small colength. picture_as_pdf Abstract
  • Zaqueu Cristiano Moreira. The graded maximal right ring of quotients of groupoid graded rings. picture_as_pdf Abstract