2 papers
math.AP2026
Global Future Existence for a Nonlinear Wave Equation in a (1+3+n)-dimensional Cosmological Supersymmetric Spacetime
Haiping Chen, Jinhua Wang
This paper is concerned with the Cauchy problem for a semilinear wave equation with arbitrary quadratic nonlinearities, posed on a cosmological supersymmetric spacetime of the prod…
math.AP2025
Global existence of smooth solution to evolutionary Faddeev model with short-pulse data
Shaoying Luo, Jinhua Wang, Changhua Wei
This paper is concerned with the Cauchy problem of the evolutionary Faddeev model, a system that maps from the Minkowski space to the unit sphere .…