Subdivisions of the Permutahedron Coming from Lattice Path Matroids

This lecture by Carolina Benedetti from Los Andes, Colombia explores "Subdivisions of the permutahedron coming from lattice path matroids" as part of the Combinatorial Synergies in Geometry and Number Theory workshop organized by the Instituto de Matemática Pura e Aplicada (IMPA). Discover how combinatorial methods intersect with algebraic geometry and number theory in this 49-minute presentation that bridges theoretical and computational aspects of mathematics. The workshop features mini-courses and presentations by international mathematicians focusing on enhancing combinatorial approaches to geometric and arithmetic structures, bringing together both early-career mathematicians and specialists in the field.