3 papers
math.CO2026
Induced Lorentzian and volume polynomials
Christopher Eur, Nutan Nepal, Daniel Qin
Suppose one has a party of people, whose expertise collectively covers topics. Given a subset of the topics, one wishes to form a panel of people from the party s…
math.CO2025
Inverse Kazhdan-Lusztig polynomials of matroids under deletion
Tom Braden, Luis Ferroni, Jacob P. Matherne +1
We provide a deletion formula for the inverse Kazhdan--Lusztig polynomial and the inverse -polynomial of a matroid. Our formulas provide analogues to the deletion formulas of Br…
cond-mat.mtrl-sci2024
The first-order structural phase transition at low-temperature in GaPtP and its rapid enhancement with pressure
A. Sapkota, T. J. Slade, S. Huyan +7
Single crystals of XPtP (X = Al, Ga, and In) were grown from a Pt-P solution at high temperatures, and ambient-pressure measurements of temperature-dependent magnetization, r…