3 papers
math.CO2026
Edge codes constructed from unicyclic graphs
Sara Asensio, Giulia Gaggero, Naveena Ragunathan +2
Jaramillo-Velez recently introduced edge codes, a new class of toric evaluation codes constructed from the edges of a (hyper)graph . In the case that is…
math.AC2026
The van der Waerden Simplicial Complex and its Lefschetz Properties
Naveena Ragunathan, Adam Van Tuyl
The van der Waerden simplicial complex, denoted , is the simpicial complex whose facets correspond to the arithmetic progressions of length in the set $\{1,\ldo…
cond-mat.stat-mech2025
The Global Diffusion Limit for the Space Dependent Variable-Order Time-Fractional Diffusion Equation
Christopher N. Angstmann, Daniel S. Han, Bruce I. Henry +2
The diffusion equation and its time-fractional counterpart can be obtained via the diffusion limit of continuous time random walks with exponential and heavy-tailed waiting time di…