3 papers
math.CO2025
On lattice triangles satisfying with collinear interior lattice points
Eddy Li, Dana Paquin
A lattice point in is a point with , and a lattice triangle is a triangle whose three vertices are all lattice points. We investigate the i…
math.AC2024
Goldbach theorems for group semidomains
Eddy Li, Advaith Mopuri, Charles Zhang
A semidomain is a subsemiring of an integral domain. We call a semidomain additively reduced if is the only invertible element of the monoid , while we say that …
math.AC2024
On the atomicity of power monoids of Puiseux monoids
Victor Gonzalez, Eddy Li, Henrick Rabinovitz +2
A submonoid of the additive group is called a Puiseux monoid if it consists of nonnegative rationals. Given a monoid , the set consisting of all nonempty finite sub…