3 papers
math.AP2026
Multiplicity and solution construction in linear elliptic problems with nonlocal nonlinearities
Chiun-Chang Lee
This work investigates linear elliptic equations with multiple nonlocal nonlinearities in a bounded domain, which takes the form \begin{equation*} -\nabla\cdot(\od\nabla u) +λfu=…
math.AP2026
Refined boundary layer asymptotics for elliptic equations with multiplicative nonlocal effects
Chiun-Chang Lee, Sang-Hyuck Moon, Wen Yang
We investigate singularly perturbed elliptic problems with multiplicative nonlocal diffusion terms subject to Robin boundary conditions. The diffusion depends on a global quantity…
math.AP2026
An existence theorem for elliptic equations with nonlocal boundary conditions
Chiun-Chang Lee
The focus of this study is on exploring some qualitative properties of solutions to a class of semilinear elliptic problems in bounded domains, where the boundary conditions depend…