King-Yeung Lam

works on

hamilton-jacobi equations 1 nonlocal diffusion 1 shifting habitats 1 spreading speeds 1 time delay 1 viscosity solutions 1

From the 1 of 1 linked paper with an AI index.

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math.AP2026

A Hamilton-Jacobi Approach to Time-Delayed Nonlocal Diffusion Models in Shifting Habitats

Bing-Er Jiang, King-Yeung Lam, Wan-Tong Li +1

The paper analyzes how populations spread in shifting environments using time‑delayed nonlocal diffusion equations, applying viscosity solutions of Hamilton‑Jacobi equations to cla…

math.AP2024

On the evolution of slow dispersal in multi-species communities

Robert Stephen Cantrell, King-Yeung Lam

For any $N \geq 2$ , we show that there are choices of diffusion rates ${d_{i}}_{i = 1}^{N}$ such that for $N$ competing species which are ecologically identical and having distinct dif…