12 citations · 18 across the 14 of their papers we have counts for
Showing 2025Show all
3 papers · 1 filter
math.AP2025
Sharp asymptotics for the KPP equation with some front-like initial data
Mingmin Zhang
We provide the first PDE proof of the celebrated Bramson's results in 1983 concerning the large time asymptotics for the KPP equation under front-like initial data of types…
math.AP2025
A piston to counteract diffusion: The influence of an inward-shifting boundary on the heat equation in half-space
Samuel Tréton, Mingmin Zhang
To better understand how populations respond to dynamic external pressure, we propose a new diffusion model in the moving half-line {z b(t)}, where the boundary position b(t)…
math.CA2025
Direct and inverse problems for a third-order self-adjoint differential operator with non-local potential functions
Yixuan Liu, Mingming Zhang
The direct and inverse problems for a third-order self-adjoint differential operator with non-local potential functions are considered. Firstly, the multiplicity for eigenvalues of…