97 citations · 621 across the 41 of their papers we have counts for
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Concerning ill-posedness for semilinear wave equations
Mengyun Liu, Chengbo Wang
In this paper, we investigate the problem of optimal regularity for derivative semilinear wave equations to be locally well-posed in with spatial dimension . We s…
The Strauss conjecture on negatively curved backgrounds
Yannick Sire, Christopher D. Sogge, Chengbo Wang
This paper is devoted to several small data existence results for semi-linear wave equations on negatively curved Riemannian manifolds. We provide a simple and geometric proof of s…
Global existence and lifespan for semilinear wave equations with mixed nonlinear terms
Wei Dai, Daoyuan Fang, Chengbo Wang
Firstly, we study the equation with small data, where is the critical power of Strauss conjecture and We obtain the optim…
Global existence for semilinear damped wave equations in relation with the Strauss conjecture
Mengyun Liu, Chengbo Wang
We study the global existence of solutions to semilinear wave equations with power-type nonlinearity and general lower order terms on dimensional nontrapping asymptotically Euc…