Showing math.COShow all
2 papers · 1 filter
math.CO2020
A lower bound for splines on tetrahedral vertex stars
Michael DiPasquale, Nelly Villamizar
A tetrahedral complex all of whose tetrahedra meet at a common vertex is called a \textit{vertex star}. Vertex stars are a natural generalization of planar triangulations, and unde…
math.CO2019
A generalization of Wilf's conjecture for Generalized Numerical Semigroups
Carmelo Cisto, Michael DiPasquale, Gioia Failla +3
A numerical semigroup is a submonoid of with finite complement in . A generalized numerical semigroup is a submonoid of with finite compleme…