3 papers
math.AP2022
Effect of Boundary Conditions on Second-Order Singularly-Perturbed Phase Transition Models on
Thomas Lam
The second-order singularly-perturbed problem concerns the integral functional for a bounded open set $Ω\subsete…
math.CO2022
Solution to the Number Rotation Puzzle
Thomas Lam
The Number Rotation Puzzle (NRP) is a combination puzzle in which the goal is to rearrange a scrambled rectangular grid of numbers back into order via moves that consist of rotatin…
math.CO2012
Alcoved Polytopes II
Thomas Lam, Alexander Postnikov
This is the second of two papers where we study polytopes arising from affine Coxeter arrangements. Our results include a formula for their volumes, and also compatible definitions…