First WEEK

Events in that week will take place at Universidad de los Andes (Jun 14,15,17,18) and Universidad Sergio Arboleda Jun 16.

The lectures will take place in the classroom R210 and RGD 201, 202, 203 for the Problem sessions. See map.

Padlet of professional panel

Research Talks:

June 15, 10:30-11am

Luis Felipe Vargas, Centrum Wiskunde & Informatica (CWI), The Stability Number of a Graph and Sums of Squares of Polynomials

June 15, 2-2:30pm

Sergio Alejandro Fernandez de soto Guerrero, Universidad del Valle, Una conexión entre el Grasmaniano no negativo y el álgebra exterior coloreada

June 18, 10:30-11am

Theo Douvropoulos, University of Massachusetts, Amherst, Hurwitz numbers via transportation polytopes

June 18, 2-2:30pm

Dzoara Núñez, Universidade Federal do Amanzonas, An Example of a Quiver Representaion Variety

Poster session:

June 16, 10:30-12:30pm

Dorian Albertin, Laboratoire d'Informatique Gaspard Monge, The canonical complex of the weak order

Cristian Eliecer Bello Reyes, Universidad Nacional de Colombia, Computación cuántica, poster

Luis Alfonso Contreras Ordoñez, Universidad Sergio Arboleda, Cover monoidal categories on species and free cover monoids, poster

Alvaro Cornejo, San Francisco State University, Algebra and Combinatorics of the Brion Map on Generalized Permutahedra, poster

Emerson León, Combinatorial Relationship Between Finite Fields and Fixed Points of Functions Going Up and Down, poster

Antonio de Jesús Torres, UNAM, Let's talk about nerves (Intersection patterns of point set partitions), poster

William Dugan, UMass Amherst, Faces of the generalized Pitman-Stanley polytope

Second Week

Events in that week will take place at Pontificia Universidad Javeriana (Jun 21,22,24,25), auditorium AD020-P300, rooms SA020-P901, P902, P903; and Universidad Sergio Arboleda Jun 23.

Padlet for the academic panel.

Research talks:

June 22, 10:30-11am

Diana Toquica, Universidad Nacional de Colombia, Algunas Estadísticas sobre los Poliminós asociados a las Palabras de Catalan

June 22, 2-2:30pm

Marie-Charlotte Brandenburg, Max Planck Institute for Mathematics in the Sciences, The positive tropicalization of low rank matrices

June 24, 10:30-11am

Jodi McWhirter, Washington University in St. Louis, Oriented Matroid Circuit Polytopes

June 24, 2-2:30pm

Philippe Nadeau, CNRS & University Lyon 1, Local generalizations of the classical parking algorithm

June 25, 10:30-11am

Jerónimo Valencia, Universidad de los Andes, Aspectos de la teoría de Ehrhart de matroides de caminos reticulares

June 25, 2-2:30pm

Alex McDonough, UC Davis, Rotor-Routing Induces the Only Consistent Sandpile Torsor Structure on Plane Graphs

Poster session:

June 23, 10:30-12:30pm

Félix Almendra Hernández, UNAM, Gröbner basis and color-balanced walks, poster

Anastasia Nathanson, University of Minnesota, Putting the Volume Back in Volume Polynomial, poster

Jessica Mejía Carvajal, Universidad del Norte, Relación entre la teoría de representación del grupo simétrico y el grupo lineal general

Sandro Roch, Technische Universität Berlin, Sampling of random pseudoline arrangements, poster

Alejandra Rojas-Osorio, Universidad Nacional de Colombia, Consecutive patterns in Catalan Words and the Descent Distribution

Edward Salamanca, Universidad Sergio Arboleda, Método de reescritura en operads no simétricos, poster

Claudia Silva, UNAM, Un viaje hamiltoniano a través de las teselaciones regulares del plano hiperbólico, poster

Ralihe Raul Villagran Olivas, CINVESTAV, Sandpile groups of planar graphs and determinantal ideals

Nicolas Jaramillo Torres, University of Oregon, Diagrammatic description of Folded A1x A1 Soergel Bimodules

Jesse Selover, UMass Amherst, The Newton polytope and Lorentzian property of chromatic symmetric functions

Jhoan Sebastián Sierra, On multi-symmetric functions and transportation polytopes