25 citations · 39 across the 16 of their papers we have counts for
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math.DG2015
The Motion of closed hypersurfaces in the central force fields
Weiping Yan
This paper studies the large time existence for the motion of closed hypersurfaces in a radially symmetric potential. In physical, this surface can be considered as an electrically…
math.AP2015★ 2 cited
Lifespan of Solutions to Wave Equations on de Sitter Spacetime
Weiping Yan
In this paper, we consider the finite time blow up of solutions for the following two kinds of nonlinear wave equations on de Sitter spacetime \begin{eqnarray*} &&\square_g=F(u),\\…