2026

• Odd faces as a parameter for maximum independent set in embedded graphs

  • 15th Cargese Workshop on Combinatorial Optimization in Cargèse, France, September 2026

• A Structure Theorem for Excluded Immersions in Group Labeled Graphs

  • SIAM DM 2026 in San Diego, California, June 2026

• Totally ∆-modular tree decompositions of graphic matrices for integer programming

  • WG 2026 in Kortrijk, Belgium, June 2026

• The structure of group-labeled graphs forbidding an (edge-spanning) immersion

  • 34th Cumberland Conference in Auburn, Alabama, May 2026

2025

• Coloring graphs with no totally odd clique immersion

  • Bertinoro Workshop on Algorithms and Graphs in Bertinoro, Italy, October 2025

  • Combinatorics Seminar at Louisiana State University, September 2025

  • Graph Theory Seminar at Georgia Tech, September 2025

• What do signed graphs have to do with integer programming?

  • ACO student seminar at Georgia Tech, October 2025

• The independence ratio of 4-cycle-free planar graphs

  • ACO student seminar at Georgia Tech, February 2025