45 citations · 118 across the 23 of their papers we have counts for
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math.AP2012★ 6 cited
On the geodesic hypothesis in general relativity
Shiwu Yang
In this paper, we give a rigorous derivation of Einstein's geodesic hypothesis in general relativity. We use scaling stable solitons for nonlinear wave equations to approximate the…
math.AP2012★ 3 cited
Global stability of solutions to nonlinear wave equations
Shiwu Yang
We consider the problem of global stability of solutions to a class of semilinear wave equations with null condition in Minkowski space. We give sufficient conditions on the given…