1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.AP2015★ 1 cited
Proof of the Bonheure-Noris-Weth conjecture on oscillatory radial solutions of Neumann problems
Ruyun Ma, Tianlan Chen, Yanqiong Lu
Let be the unit ball in with . Let , , $f(β) = β, \ f(s)<s\ \text{for}\ s\in (0,β), \ f(s)>s\ \text{for}\…
math.CA2014
Spectrum structure for eigenvalue problems involving mean curvature operators in Euclidean and Minkowski spaces
Ruyun Ma, Hongliang Gao, Tianlan Chen
In this paper, we are concerned with quasilinear Dirichlet problem $$ \left\{ \aligned &-\Big(\frac{u'(x)}{\sqrt{1+κ(u'(x))^2}}\Big)'=λu(x), \ \ \ \ \ 0<x<1,\\ &u(0)= u(1)=0,\\ \en…
math.AP2014
On multiple positive ground state solutions for a mean curvature equation in Minkowski space
Ruyun Ma, Yanqiong Lu, Tianlan Chen
In this paper, we show how changes in the sign of nonlinearity leads to multiple radial ground state solutions of the mean curvature equation $ \nabla\cdot \Big[\frac{\nabla u}{\sq…