3 papers
math.CO2023
Laguerre inequalities and determinantal inequalities for the finite difference of the partition functions
Eve Y. Y. Yang
The paper aims to establish the Turán inequalities, the Laguerre inequalities (order ), and the determinantal inequalities (order ) for and , where $Δf(n…
math.CO2023
Laguerre inequality and determinantal inequality for the broken -diamond partition function
Eve Y. Y. Yang
In 2007, Andrews and Paule introduced the broken -diamond partition function , which has received a lot of researches on the arithmetic propertises. In this paper, we…
cs.CG2022
Approximation Algorithms for Maximum Matchings in Geometric Intersection Graphs
Sariel Har-Peled, Everett Yang
We present a -approximation algorithms for maximum cardinality matchings in disk intersection graphs -- all with near linear running time. We also present estimat…