1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.SP2025
Sharp bounds on the failure of the hot spots conjecture
Jaume de Dios Pont, Alexander W. Hsu, Mitchell A. Taylor
The hot spots ratio of a domain measures the degree of failure of Rauch's hot spots conjecture on that domain. We identify the largest possible value of thi…
math.MG2020★ 1 cited
The layer number of grids
Gergely Ambrus, Alexander Hsu, Bo Peng +1
The peeling process is defined as follows: starting with a finite point set , we repeatedly remove the set of vertices of the convex hull of the current set…
math.CO2019
Covering point-sets with parallel hyperplanes and sparse signal recovery
Lenny Fukshansky, Alexander Hsu
We give a new deterministic construction of integer sensing matrices that can be used for the recovery of integer-valued signals in compressed sensing. This is a family of $n \time…