|   | 
Name | 
Affiliation | 
Country | 
Contribution title | 
Type | 
| PDF | 
Agudelo-Muñetón, Natalia | 
Universidad de Antioquia - Medellín | 
Colombia | 
Cotas para la energía de Nikiforov sobre digrafos | 
Talk | 
| PDF | 
Aguiar, Marcelo | 
Cornell University | 
USA | 
Hopf-Lie theory on hyperplane arrangements | 
Talk | 
| PDF | 
Aguiar, Marcelo | 
Cornell University | 
United States | 
 Integral hyperplane arrangements | 
Talk | 
| PDF | 
Alahmadi, Adel | 
King Abdulaziz University | 
Saudi Arabia | 
On finite generation and presentation of algebras | 
Talk | 
| PDF | 
Alderete, Silvina Alejandra | 
Universidade Federal da Bahia  | 
Salvador | 
 Abelian Group Codes | 
Poster | 
| PDF | 
Aliste-Prieto, José | 
Universidad Andres Bello | 
Chile | 
On trees with the same restriction of the chromatic symmetric function and solutions to the Prouhet-Tarry-Escott problem | 
Talk | 
| PDF | 
Aljadeff, Eli | 
Technion, Haifa | 
Israel | 
Graded algebras and polynomial identities | 
Talk | 
| PDF | 
Almeida, Charles Aparecido | 
University of Campinas | 
Brazil | 
Rank two Vector bundles with first cohomology module generated by two elements and applications | 
Poster | 
| PDF | 
Alonso, Juan | 
Universidad de la República | 
Uruguay | 
Groups of circle homeomorphisms with invariant laminations. | 
Talk | 
| PDF | 
Alper, Jarod | 
Australian National University | 
Australia | 
Title: Invariant theory of Milnor algebras | 
Talk | 
| PDF | 
Alves, Carina | 
São Paulo State Universtiy - UNESP - Rio Claro | 
Brasil | 
On the Densest Lattices from Number Fields and Division Algebras | 
Poster | 
| PDF | 
Andruskiewitsch, Nicolás | 
Universidad Nacional de Córdoba | 
Argentina | 
Nichols algebras of finite Gelfand-Kirillov dimension over abelian groups | 
Talk | 
| PDF | 
Aparecido de Andrade, Antonio | 
São Paulo State University at São José do Rio Preto | 
Brasil | 
New constructions of algebraic lattices | 
Poster | 
| PDF | 
Arce Flores, Jack | 
Pontificia Universidad Católica del Perú-PUCP | 
Perú | 
Representation of Twisted Tensor Products | 
Poster | 
| PDF | 
Argerami, Martin | 
University of Regina | 
Canada | 
Invariants of Operator Systems | 
Talk | 
| PDF | 
Assem, Ibrahim | 
Université de Sherbrooke | 
Québec, Canada | 
Partial relation extensions | 
Talk | 
| PDF | 
Badano, Mariana | 
FaMAF-UNC | 
Argentina | 
An optimal axiomatization of the set of central elements | 
Talk | 
| PDF | 
Barbosa, Elen Deise | 
Universidade Federal da Bahia | 
Brasil | 
Semiclean Rings | 
Poster | 
| PDF | 
Barrera Salazar, Daniel  | 
CRM, Montreal | 
Canada | 
Overconvergent Eichler-Shimura isomorphisms for Shimura curves | 
Talk | 
| PDF | 
Barreto Castañeda , Jonny Fernando | 
Centro de Investigación y de Estudios Avanzados del I.P.N. | 
México | 
Propiedades de las $p$-extensiones elementales abelianas sobre $\mathbb{F}_{p^{r}}(T)$ | 
Poster | 
| PDF | 
Barreto Castañeda , Jonny Fernando | 
Centro de Investigación y de Estudios Avanzados del I.P.N. | 
México | 
Primos de Wilson, Mersenne y  Wieferich  en el anillo $\mathbb{F}_{q}[T]$  | 
Poster | 
| PDF | 
Batistelli, Karina | 
CIEM- Famaf | 
Argentina | 
Lie subalgebras of the matrix quantum pseudo differential operators | 
Talk | 
| PDF | 
Benitez Monsalve, Germán | 
Instituto de Matemática e Estatística (IME) / Universidade de São Paulo (USP) | 
Brazil | 
Equidimensionality of some Gelfand-Tsetlin varieties | 
Poster | 
| PDF | 
Bernal, Martha | 
CONACyT - Universidad Autonoma de Zacatecas | 
Mexico | 
The Birational Geometry of $\overline{M}_{0,6}$ | 
Talk | 
| PDF | 
Bianchi, Angelo | 
Federal University of São Paulo - UNIFESP | 
Brazil | 
Gröbner bases for local Weyl modules for generalized current $\mathfrak{sl}_2$-algebras | 
Talk | 
| PDF | 
Botbol, Nicolás | 
Universidad de Buenos Aires - CONICET | 
Argentina | 
Shapes of the simplest minimal free resolutions in $\mathbb P^1\times \mathbb P^1$ | 
Talk | 
| PDF | 
Brum Ocaso, Joaquín | 
Universidad de la República | 
Urguay | 
Flexibility of representations of $\pi_1(\Sigma)$ into the space of orentation preserving homeomorphisms or the line.  | 
Talk | 
| PDF | 
Burgos Gil, Jose Ignacio | 
ICMAT (CSIC) | 
Spain | 
Arithmetic geometry of toric varieties | 
Talk | 
| PDF | 
Buss, Alcides | 
Universidade Federal de Santa Catarina | 
Brazil | 
Groupoid fibrations and their C*-algebras | 
Talk | 
| PDF | 
C. Cintra, Jacqueline | 
UFBA - Universidade Federal da Bahia | 
Brazil | 
The Normalizer Property and its Relation with Extensions of Groups | 
Poster | 
| PDF | 
Campercholi, Miguel | 
FAMAF-Córdoba | 
Argentina | 
Epic subalgebras and primitive functions | 
Talk | 
| PDF | 
Carlson, Jon Frederick | 
University of Georgia | 
USA | 
The relative stable category | 
Talk | 
| PDF | 
Carneiro, Emanuel | 
IMPA | 
Brazil | 
Bounding the argument of zeta on the Riemann hypothesis | 
Talk | 
| PDF | 
Carrasco, Matias | 
Universidad de la República | 
Uruguay | 
Large scale geometry of Heintze groups | 
Talk | 
| PDF | 
Carvalho, Cicero | 
Universidade Federal de Uberlandia | 
Brasil | 
On the second lowest Hamming weight of binary projetive Reed-Muller codes | 
Talk | 
| PDF | 
Castilho de Mello, Thiago | 
Universidade Federal de São Paulo | 
Brasil | 
Automorphisms of ideals of polynomial rings | 
Talk | 
| PDF | 
Castilho de Mello, Thiago | 
Universidade Federal de São Paulo | 
Brasil | 
Involution inverting gradings on matrix algebras | 
Poster | 
| PDF | 
Ceron Bravo, Samin Ingrith | 
Cauca University | 
Colombia | 
GENERATION OF SULLIVAN DECOMPOSABLE ALGEBRAS VIA CERTAIN PDEs | 
Poster | 
| PDF | 
Conder, Marston | 
University of Auckland | 
Nueva Zelanda | 
Connectedness of generating sets for finite groups | 
Talk | 
| PDF | 
Cortiñas, Guillermo | 
Universidad de Buenos Aires | 
Argentina | 
Nonarchimedean bornological algebras and their cyclic homology | 
Talk | 
| PDF | 
Cuadra, Juan | 
University of Almeria | 
Spain | 
On Hopf orders and Kaplansky's sixth conjecture | 
Talk | 
| PDF | 
Cutkosky, Steven Dale | 
University of Missouri | 
USA | 
Graded rings associated to valuations | 
Talk | 
| PDF | 
Cutkosky, Steven Dale | 
University of Missouri | 
USA | 
Applications of volume to commutative algebra | 
Talk | 
| PDF | 
D'Andrea, Carlos | 
Universitat de Barcelona | 
Spain | 
Resultants modulo p | 
Talk | 
| PDF | 
de Wolff, Timo | 
Texas A&M University | 
USA | 
Intersections of Amoebas | 
Poster | 
| PDF | 
Dehornoy, Patrick | 
Université de Caen | 
France | 
Multifraction reduction in Artin-Tits groups | 
Talk | 
| PDF | 
Díaz Varela, J. Patricio  | 
Universidad Nacional del Sur-Bahía Blanca | 
Argentina | 
MV-álgebras monádicas y l-grupos monádicos | 
Talk | 
| PDF | 
Dokuchaev, Mikhailo | 
Universidade de São Paulo | 
Brazil | 
Partial actions and subshifts | 
Talk | 
| PDF | 
dos Santos, Wilsmar | 
Cerp del Litoral | 
Uruguay | 
Análisis del espectro de Grafos Jahangir | 
Poster | 
| PDF | 
Dotsenko, Vladimir | 
Trinity College Dublin | 
Ireland | 
Nonsymmetric operads, associative algebras, and the Lagrange inversion | 
Talk | 
| PDF | 
Duarte Vogel, Diego | 
Universidad de los Andes | 
Colombia | 
BV-algebra Structures and Hochschild (Co)homology | 
Talk | 
| PDF | 
Elduque, Alberto | 
Universidad de Zaragoza | 
Spain | 
Octonions in low characteristics | 
Talk | 
| PDF | 
Ellis, Eugenia | 
Universidad de la República | 
Uruguay | 
Isomorphism conjectures with proper coefficients | 
Talk | 
| PDF | 
Farinati, Marco | 
Uniersidad de Buenos Aires | 
Argentina | 
A d.g. Hopf algebra associated to a set theoretical solution of the Yang-Baxter equation and cohomology | 
Talk | 
| PDF | 
Ferraro, Damián | 
Universidad de la República | 
Uruguay | 
Globalizations of partial actions and Imprimitivity Theorems | 
Talk | 
| PDF | 
Friedman, Eduardo | 
Universidad de Chile | 
Santiago | 
Sharp lower bounds for regulators of small-degree number fields | 
Talk | 
| PDF | 
Galindo, César | 
Universidad de los Andes | 
Colombia | 
The five-term exact sequence for Kac cohomology | 
Talk | 
| PDF | 
Gallegos-Ruiz, Homero | 
CONACyT - Universidad Autonoma de Zacatecas | 
Mexico | 
A Surface Coming from an Arithmetic Question | 
Talk | 
| PDF | 
Garaev, Moubariz | 
Universidad Nacional Autonoma de Mexico | 
Mexico | 
Sum-product estimates in finite fields | 
Talk | 
| PDF | 
García, Gastón Andrés | 
Universidad Nacional de La Plata | 
Argentina | 
Pointed and copointed Hopf algebras over dihedral groups | 
Talk | 
| PDF | 
Giambruno, Antonio | 
Università di Palermo | 
Italy | 
Polynomial identities, codimensions and a conjecture of Regev | 
Talk | 
| PDF | 
Gonçalves, Daniel | 
Universidade Federal de Santa Catarina - UFSC | 
Brasil | 
Free path groupoid grading on Leavitt path algebras | 
Talk | 
| PDF | 
Goncalves, Jairo Z. | 
University of Sao Paulo | 
Brazil | 
Free groups in a normal subgroup of the field of fractions of a skew polynomial ring | 
Talk | 
| PDF | 
Guarnieri, Leandro | 
Universidad de Buenos Aires | 
Argentina | 
Braces, generalizations and applications to the Yang-Baxter equation | 
Poster | 
| PDF | 
Guccione, Jorge Alberto | 
Universidad de Buenos Aires | 
Argentina | 
Homología cíclica de productos cruzados débiles (Cyclic homology of weak crossed products) | 
Talk | 
| PDF | 
Gutiérrez, Javier | 
Universidad Nacional de Córdoba | 
Argentina | 
Quantum Subgroups of Simple Twisted Quantum Groups at Roots of One | 
Poster | 
| PDF | 
Harris, Pamela E. | 
Williams College | 
United States  | 
A proof of the peak polynomial positivity conjecture | 
Talk | 
| PDF | 
Haviar, Miroslav | 
Matej Bel University | 
Eslovaquia | 
A new setting for duals of canonical extensions of lattices | 
Talk | 
| PDF | 
Helfgott, Harald | 
Georg-August Universitaet Goettingen/CNRS | 
Alemania/Francia | 
La criba de Eratóstenes en menos espacio | 
Talk | 
| PDF | 
Herscovich, Estanislao | 
Université Grenoble Alpes - Universidad de Buenos Aires - CONICET | 
France - Argentina | 
$A_{\infty}$-algebras in representation theory and homological algebra | 
Talk | 
| PDF | 
Hillar, Christopher | 
University of California, San Francisco | 
USA | 
Computational algebra for the working mathematician | 
Talk | 
| PDF | 
Igusa, Kiyoshi | 
Brandeis University | 
USA | 
Maximal Green Sequences | 
Talk | 
| PDF | 
Itskov, Vladimir | 
The Pennsylvania State University | 
US | 
Dowker complex, convex codes, and detecting hidden matrix factorizations. | 
Talk | 
| PDF | 
Jeronimo, Gabriela | 
Universidad de Buenos Aires - CONICET | 
Argentina | 
On computational aspects of the generalized differential Lüroth's theorem | 
Talk | 
| PDF | 
Juschenko, Kate | 
Northwestern University | 
USA | 
Subgroups of the interval exchange transformation group. | 
Talk | 
| PDF | 
Kahrobaei, Delaram | 
City University of New York: Graduate Center (CS), NYCCT (Math) | 
USA | 
Cryptosystems using subgroup distortion | 
Talk | 
| PDF | 
Kochetov, Mikhail | 
Memorial University of Newfoundland | 
Canada | 
On rigidity of Nichols algebras | 
Talk | 
| PDF | 
Kohen, Daniel | 
Universidad de Buenos Aires- IMAS | 
Argentina | 
Heegner point constructions | 
Talk | 
| PDF | 
Krick, Teresa | 
UBA & CONICET | 
Argentina | 
Computing the Homology of Real Projective Sets | 
Talk | 
| PDF | 
Kumar, Shrawan | 
University of North Carolina, Chapel Hill | 
USA | 
Representation ring of Levi subgroups versus cohomology ring of flag varieties | 
Talk | 
| PDF | 
L. Tonucci, Edward | 
UFBA - Universidade Federal da Bahia | 
Brazil | 
Anticommutativity of Symmetric and Skew-symmetric Elements under Generalized Oriented Involutions | 
Poster | 
| PDF | 
Lalín, Matilde | 
Université de Montréal | 
Canada | 
The Mahler measure of elliptic curves | 
Talk | 
| PDF | 
Lalín, Matilde | 
Université de Montréal | 
Canada | 
The distribution of points on families of curves over finite fields | 
Talk | 
| PDF | 
Lanzilotta, Marcelo | 
Universidad de la República | 
Uruguay | 
Relative Igusa-Todorov functions | 
Talk | 
| PDF | 
Lapointe, Luc | 
Universidad de Talca | 
Chile | 
Pieri rules for the Macdonald polynomials in superspace and the 6-vertex model | 
Talk | 
| PDF | 
Lebed, Victoria | 
University of Nantes | 
France | 
On set-theoretic solutions to the Yang-Baxter equation | 
Talk | 
| PDF | 
Leclerc, Bernard | 
Université de Caen | 
France | 
Cluster algebras and quantum affine algebras | 
Talk | 
| PDF | 
Lezama, Oswaldo | 
Universidad Nacional de Colombia, Bogotá, Colombia | 
Colombia | 
Non-commutative algebraic geometry of semi-graded rings | 
Talk | 
| PDF | 
Liendo, Alvaro | 
Universidad de Talca | 
Chile | 
The algebraic density property for affine toric varieties | 
Talk | 
| PDF | 
Lima, Leandro Bezzerra de | 
CPAq/UFMS - FEEC/UNICAMP | 
Brasil | 
Similarity between the algebraic structure associated with projective space and combinatorial design via Hasse diagram | 
Poster | 
| PDF | 
Llodra Schat, Nicolás | 
Universidad Nacional de Mar del Plata | 
Argentina | 
About sums of compositions of irreducible morphisms | 
Talk | 
| PDF | 
Lopez Neumann, Victor Gonzalo | 
Universidade Federal de Uberlândia | 
Brasil | 
Projective Nested Cartesian Codes | 
Poster | 
| PDF | 
Madhusudan, Manjunath | 
Queen Mary University of London | 
United Kingdom | 
Tropical Graph Curves | 
Talk | 
| PDF | 
Makar-Limanov, Leonid | 
Wayne State University | 
USA | 
On $D$ algebras. | 
Talk | 
| PDF | 
Martin, María Eugenia | 
Universidade de São Paulo | 
Brazil | 
Irreducible components of varieties of Jordan algebras | 
Poster | 
| PDF | 
Martin del Campo, Abraham | 
Conacyt - CIMAT | 
Mexico | 
Critical points via Monodromy and Numerical Algebraic Geometry  | 
Talk | 
| PDF | 
Martinez , Wilson Arley | 
Universidad del Cauca | 
Colombia | 
Construction of $\text{Rota}^{m}\text{-Algebras}$  and $\text{Ballot}^{m}\text{-Algebras}$ from Associative Algebras with a Rota-Baxter morphism and a Rota-Baxter Operator of Weights Three and Two | 
Poster | 
| PDF | 
Matera, Guillermo | 
Universidad Nacional de General Sarmiento and CONICET | 
Argentina | 
Estimates for polynomial systems defining irreducible smooth complete intersections | 
Talk | 
| PDF | 
Matusevich, Laura Felicia | 
Texas A&M University | 
USA | 
Bernstein--Sato polynomials for ideals in semigroup rings | 
Talk | 
| PDF | 
Matusevich, Laura Felicia | 
Texas A&M University | 
USA | 
Lopsided amoebas and effective amoeba approximation | 
Talk | 
| PDF | 
Matusevich, Laura Felicia | 
Texas A&M University | 
USA | 
Codimension two $A$-hypergeometric systems | 
Talk | 
| PDF | 
Mazorchuk, Volodymyr | 
Uppsala University | 
Sweden | 
2-representations of Soergel bimodules | 
Talk | 
| PDF | 
Melo Filho, Danielson | 
Universidade Federal do Ceará | 
Brazil | 
Clean rings and clean group rings | 
Poster | 
| PDF | 
Menares, Ricardo | 
Pontificia Universidad Católica de Valparaíso | 
Chile | 
Equidistribución $p$-ádica de órbitas de Hecke y aplicaciones diofantinas | 
Talk | 
| PDF | 
Montenegro, Samaria | 
Universidad de los Andes/Universidad de Costa Rica | 
Costa Rica | 
Model theoretic properties of pseudo real closed fields. | 
Talk | 
| PDF | 
Mostovoy, Jacob | 
CINVESTAV-IPN | 
Mexico | 
Non-associative exponentials and the Baker–Campbell–Hausdorff formula | 
Talk | 
| PDF | 
Moura, Adriano | 
University of Campinas | 
Brazil | 
On the Demazure Type Structure of Graded Limits of Representations of Quantum Affine Algebras | 
Talk | 
| PDF | 
Moura, Lucia | 
University of Ottawa | 
Canada | 
Finite Field Constructions of Combinatorial Arrays | 
Talk | 
| PDF | 
Müller, Monique | 
Universidad Nacional de Córdoba | 
Argentina | 
Examples of finite-dimensional Hopf algebras with the dual Chevalley property. | 
Poster | 
| PDF | 
Navarro , Horacio | 
IMAL | 
Argentina | 
A problem of Beelen, Garcia and Stichtenoth on an Artin-Schreier tower | 
Talk | 
| PDF | 
Nekrashevych, Volodymyr | 
Texas A&M University | 
USA | 
Simple groups of intermediate growth | 
Talk | 
| PDF | 
O'Brien, Eamonn  | 
University of Auckland | 
New Zealand | 
 Word maps on finite simple groups  | 
Talk | 
| PDF | 
Olarte Parra, Jorge Alberto | 
Universidad de los Andes | 
Colombia | 
Rational Harnack Curves on Toric Surfaces | 
Poster | 
| PDF | 
Olaya-León, Wilson | 
Universidad Industrial de Santander | 
Colombia | 
The generalized Hamming weights of Castle codes | 
Talk | 
| PDF | 
Orellana, Rosa | 
Dartmouth College | 
USA | 
On the representation theory of the partition algebra  | 
Talk | 
| PDF | 
Ottaviani, Giorgio | 
Università di Firenze | 
Italy | 
Waring decompositions of a general polynomial vector | 
Talk | 
| PDF | 
Panario, Daniel | 
Carleton University | 
Canada | 
Iterating Redei Functions over Finite Fields | 
Talk | 
| PDF | 
Paques, Antonio | 
Universidade Federal do Rio Grande do Sul | 
Brazil | 
Partial actions of Hopf algebras: how it all started | 
Talk | 
| PDF | 
Pereira, Fernanda | 
Aeronautics Institute of Technology | 
Brazil | 
Tensor products of minimal affinizations in type $A$ | 
Talk | 
| PDF | 
Pérez Millán, Mercedes | 
Universidad de Buenos Aires | 
Argentina | 
The structure of MESSI biological systems | 
Talk | 
| PDF | 
Petrogradsky, Victor | 
University of Brasilia | 
Brazil | 
Lie algebras of slow growth | 
Talk | 
| PDF | 
Pianzola, Arturo | 
CAECE-Alberta | 
 | 
Belavin-Drinfeld Lie bialgebras and quantum groups (Galois cohomology considerations) | 
Talk | 
| PDF | 
Pinzon, Santiago | 
Universidad de los Andes | 
Colombia | 
Límites inversos de estructuras compactas | 
Poster | 
| PDF | 
Pizarro Madariaga, Amalia | 
Universidad de Valparaíso | 
Chile | 
CM-points on straight lines | 
Talk | 
| PDF | 
Plakhotnyk, Makar | 
postdoctoral researcher (University of S\~ao Paulo) | 
Brasil | 
On the max-plus algebra of non-negative exponent matrices | 
Poster | 
| PDF | 
Plaza, David | 
Universidad de Talca | 
Chile | 
The blob algebra in positive characteristic and the $p$-Kazhdan-Lusztig polynomials. | 
Talk | 
| PDF | 
Podestá, Ricardo A. | 
Universidad Nacional de Córdoba | 
 Argentina | 
Asymptotically good 4-quasi transitive AG-codes over prime fields | 
Talk | 
| PDF | 
Polcino Milies, César | 
Universidade de São Paulo | 
Brazil | 
Essencial idempotents in group algebras and coding theory | 
Talk | 
| PDF | 
Privitelli, Melina | 
Instituto de Ciencias, UNGS | 
Argentina | 
Estimates on the average cardinality of the value set of general families of univariate polynomials over a finite field | 
Talk | 
| PDF | 
Quintero Vanegas, Elkin | 
IME - USP | 
Brasil | 
Commutative power-associative nilalgebras and Albert's problem | 
Poster | 
| PDF | 
Raicu, Claudiu | 
University of Notre Dame | 
USA | 
The syzygies of some thickenings of determinantal varieties | 
Talk | 
| PDF | 
Reca, Sebastián Gustavo | 
Universidad de Buenos Aires | 
Argentina | 
Hochshild homology and cohomology of super Jordan plane | 
Poster | 
| PDF | 
Rittatore, Alvaro | 
CMAT-Udelar | 
Uruguay | 
Tannaka duality for algebraic groups | 
Talk | 
| PDF | 
Rivas, Cristobal | 
Universidad de Santiago de Chile | 
Chile | 
Circular orderings on the free group | 
Talk | 
| PDF | 
Rodriguez, Jose | 
University of Chicago | 
USA | 
Numerically computing Galois groups | 
Talk | 
| PDF | 
Rodríguez, Ma. Eugenia | 
Universidad de Buenos Aires | 
Argentina | 
On the simplicity and $K$-theory of the $L^p$ operator algebras $\mathcal O^p(Q)$ | 
Talk | 
| PDF | 
Rodriguez, Ricardo Oscar | 
Departamento de Computación. FCEyN. Universidad de Buenos Aires | 
Argentina | 
Fuzzy Neighborhood Semantics | 
Talk | 
| PDF | 
Rowen, Louis | 
Bar-Ilan University | 
Israel | 
Tropical Hopf algebras and weak Hopf algebras | 
Talk | 
| PDF | 
Rowen, Louis | 
Bar-Ilan University | 
Israel | 
Algebras with a negation map | 
Talk | 
| PDF | 
Sagan, Bruce | 
Michigan State University | 
USA | 
Of antipodes and involutions | 
Talk | 
| PDF | 
Salerno, Adriana | 
Bates College | 
USA | 
Arithmetic Mirror Symmetry of K3 Surfaces and Hypergeometric Functions. | 
Talk | 
| PDF | 
Salgado, Cecília | 
UFRJ | 
Brazil | 
Elliptic fibrations and K3 surfaces | 
Talk | 
| PDF | 
San Martín, Hernán J.  | 
CONICET y Facultad de Ciencias Exactas, UNLP. | 
Argentima | 
On hemi-implicative semilattices | 
Talk | 
| PDF | 
Schaffhauser, Florent | 
Universidad de los Andes | 
Colombia | 
Mod 2 cohomology rings of moduli stacks of Real vector bundles | 
Talk | 
| PDF | 
Schwarz, João | 
USP | 
Brazil | 
Structure and Representations of Diferenttial Operators on the Torus | 
Poster | 
| PDF | 
Scott, Leonard | 
The University of Virginia | 
USA | 
cohomology of finite, algebraic, and quantum groups | 
Talk | 
| PDF | 
Sentinelli, Paolo | 
Universidad de Chile | 
Chile | 
The generalized lifting property of Bruhat intervals | 
Talk | 
| PDF | 
Shestakov, Ivan | 
University of São Paulo  | 
Brazil | 
Identities of finitely generated alternative and Malcev algebras | 
Talk | 
| PDF | 
Shiu, Anne | 
Texas A&M University | 
USA | 
Algebraic signatures of convex and non-convex neural codes | 
Talk | 
| PDF | 
Simis, Aron | 
Universidade Federal de Pernambuco | 
Brazil | 
Ideals of fat points: subhomaloidal types and symbolic powers | 
Talk | 
| PDF | 
Sirolli, Nicolás | 
Universidad de Buenos Aires | 
Argentina | 
Waldspurger formulas for Hilbert modular forms | 
Talk | 
| PDF | 
Smoktunowicz, Agata | 
University of Edinburgh | 
United Kingdom | 
On new applications of noncommutative rings | 
Talk | 
| PDF | 
Solotar, Andrea | 
Universidad de Buenos Aires- IMAS-Conicet | 
Argentina | 
Hochschild homology and cohomology of down-up algebras | 
Talk | 
| PDF | 
Srinivasan, Hema | 
University of Missouri | 
USA | 
On Unimodality of Hilbert Function Graded Algebras | 
Talk | 
| PDF | 
Starchenko, Sergei  | 
University of Notre Dame | 
USA | 
Tame topology and Complex Analytic Geometry | 
Talk | 
| PDF | 
Storme, Leo | 
Ghent University | 
Belgium | 
Galois geometries and Random network coding | 
Talk | 
| PDF | 
Sturmfels, Bernd | 
UC Berkeley | 
USA | 
Tensors and their Eigenvectors | 
Talk | 
| PDF | 
Sturmfels, Bernd | 
UC Berkeley | 
USA | 
Nearest Points on Toric Varieties | 
Talk | 
| PDF | 
Suárez-Álvarez, Mariano | 
Universidad de Buenos Aires — CONICET | 
Argentina | 
A little bit of extra functoriality for Ext and the computation of the Gerstenhaber bracket | 
Talk | 
| PDF | 
Sviridova, Irina | 
University of Brasilia | 
Brazil | 
Color involutions of primitive graded rings. | 
Talk | 
| PDF | 
Thom, Andreas | 
TU Dresden | 
Germany | 
Topological methods to solve equations over groups | 
Talk | 
| PDF | 
Tizziotti, Guilherme | 
Universidade Federal de Uberlandia | 
Brasil | 
Weierstrass semigroup and Automorphism group of the curves $X_{n,r}$ | 
Talk | 
| PDF | 
Todorov, Gordana | 
Northeastern University | 
United States | 
Cluster Theory | 
Talk | 
| PDF | 
Tornaría, Gonzalo | 
Universidad de la República | 
Uruguay | 
On the paramodular conjecture | 
Talk | 
| PDF | 
Torres, Fernando | 
IMECC/UNICAMP | 
Brasil | 
Castle curves and codes | 
Talk | 
| PDF | 
Trepode, Sonia | 
Universidad Nacional de Mar del Plata | 
Argentina | 
Split $t$-structures and torsion pairs in hereditary categories | 
Talk | 
| PDF | 
Urzúa, Giancarlo | 
Pontificia Universidad Católica de Chile | 
Chile | 
How to identify Milnor fibers of smoothings of quotient sigularities | 
Talk | 
| PDF | 
Valencia Oleta, Carlos | 
Mathematics department, Cinvestav-IPN | 
México | 
Counting arithmetical structures of a graph and their sandpile groups. | 
Talk | 
| PDF | 
Valencia Oleta, Carlos E.  | 
Mathematics department, Cinvestav-IPN | 
México | 
Arithmetical structures of graphs. | 
Talk | 
| PDF | 
Vega, Maria D. | 
United States Military Academy | 
United States | 
Hopf automorphisms and twisted extensions | 
Poster | 
| PDF | 
Velasco, Mauricio | 
Universidad de la República (CURE) y Universidad de los Andes | 
 Uruguay  / Colombia | 
Sums of squares and the geometry of syzygies | 
Talk | 
| PDF | 
Vendramin, Leandro | 
Universidad de Buenos Aires | 
Argentina | 
The classification of Nichols algebras | 
Talk | 
| PDF | 
Villamizar, Nelly | 
RICAM- Austrian Academy of Sciences | 
Austria | 
Varieties of apolar subschemes of toric surfaces | 
Talk | 
| PDF | 
Volkov, Yury | 
Universidade de Sao Paulo | 
Brazil | 
Gerstenhaber bracket via arbitrary resolution | 
Talk | 
| PDF | 
Walton, Chelsea | 
Temple University | 
United States | 
Universal quantum groups associated to a pair of preregular forms | 
Talk | 
| PDF | 
Werner, Wend | 
Münster University | 
Germany | 
K-groups in the theory of symmetric spaces | 
Talk | 
| PDF | 
Yakimov, Milen | 
Louisiana State University | 
USA | 
Noncommutative discriminants via Poisson primes | 
Talk | 
| PDF | 
Youngs, Nora | 
Harvey Mudd College | 
USA | 
Toric ideals of neural codes | 
Talk | 
| PDF | 
Zabrocki, Mike | 
York University | 
Canada | 
Irreducible characters of the symmetric group as symmetric functions | 
Talk | 
| PDF | 
Zaidan, André Eduardo | 
IME - USP | 
Brazil | 
Chiral De Rham Complex Structure for Witt algebras | 
Poster | 
| PDF | 
Zelmanov, Efim | 
University of California | 
USA | 
Finitely presented Lie and Jordan algebras | 
Talk |