5 papers
Global existence and stability of near-affine solutions of compressible elastodynamics
Xianpeng Hu, Yuanzhi Tu, Changyou Wang +1
We prove that for sufficiently small -perturbations of an affine solution, the Cauchy problem for the compressible nonlinear elastodynamics in , for , adm…
Complexity of Bose-Einstein condensates at finite temperature
Chang-Yan Wang
We investigate the geometric quantum complexity of Bose-Einstein condensate (BEC) at finite temperature. Specifically, we use the Bures and Sjöqvist metrics -- generalizations of…
A remark on isolated removable singularity of harmonic maps in dimension two
Changyou Wang
For a ball , we provide sufficient conditions such that a harmonic map , with a self-similar bound on its gradien…
The Lamm-Rivière system II: energy identity
Chang-Yu Guo, Wen-Juan Qi, Zhao-Min Sun +1
In this paper, we establish an angular energy quantization for the following fourth order inhomogeneous Lamm-Rivière system $$ Î^2u=Î(V\cdot\nabla u)+\text{div}(w\nabla u)+W\cdo…
On rigidity of the steady Ericksen-Leslie system
Jeaheang Bang, Changyou Wang
We study solutions, with scaling-invariant bounds, to the steady simplified Ericksen-Leslie system in . When , we construct and classify a class o…