Jiachuan Zhang

most citedSpectral patterns of elastic transmission eigenfunctions: boundary localisation, surface resonance and stress concentration

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.NA2025

Pressure-robustness in Stokes-Darcy Optimal Control Problem with reconstruction operator

Jingshi Li, Jiachuan Zhang, Ran Zhang

This paper presents a pressure-robust discretizations, specifically within the context of optimal control problems for the Stokes-Darcy system. The study meticulously revisits the…

math.AP2022★ 1 cited

Spectral patterns of elastic transmission eigenfunctions: boundary localisation, surface resonance and stress concentration

Yan Jiang, Hongyu Liu, Jiachuan Zhang +1

We present a comprehensive study of new discoveries on the spectral patterns of elastic transmission eigenfunctions, including boundary localisation, surface resonance, and stress…

math.AP2022

Boundary localization of transmission eigenfunctions in spherically stratified media

Yan Jiang, Hongyu Liu, Jiachuan Zhang +1

Consider the transmission eigenvalue problem for $u \in H^{1} (Ω)$ and $v \in H^{1} (Ω)$ associated with $(Ω; σ, n^{2})$ , where $Ω$ is a ball in $R^{N}$ , $N = 2, 3$ . If $σ$ and…