9 citations · 11 across the 10 of their papers we have counts for
Showing math.COShow all
2 papers · 1 filter
math.CO2026
A tight bound for affine-linearity, via universal ballot matrices
Apoorva Khare, Ashwin Sah
Based on work with Greenfeld and with Ziegler, Tao showed a concatenation result that if a map is affine-linear on every line parallel to the coor…
math.CO2025
Majorization via positivity of Jack and Macdonald polynomial differences
Hong Chen, Apoorva Khare, Siddhartha Sahi
Majorization inequalities have a long history, going back to Maclaurin and Newton. They were recently studied for several families of symmetric functions, including by Cuttler--Gre…