4 citations · 7 across the 5 of their papers we have counts for
5 papers
Biharmonic space-like hypersurfaces in pseudo-Riemannian space
Wei Zhang
We classify the space-like biharmonic surfaces in 3-dimension pseudo-Riemannian space form, and construct explicit examples of proper biharmonic hypersurfaces in general ADS space.
Rational vertex operator algebras are finitely generated
Chongying Dong, Wei Zhang
It is proved that any vertex operator algebra for which the image of the Virasoro element in Zhu's algebra is algebraic over complex numbers is finitely generated. In particular, a…
On the Gauss Map with Vanishing Biharmonic stress-energy tensor
Wei Zhang
We study the biharmonic stress-energy tensor of Gauss map. Adding few assumptions, the Gauss map with vanishing would be harmonic.
Bernstein Type Results for Lagrangian Graphs with Partially Harmonic Gauss Map
Wei Zhang
We establish Bernstein Theorems for Lagrangian graphs which are Hamiltonian minimal or have conformal Maslov form. Some known results of minimal (Lagrangian) submanifolds are gener…
New Examples of Biharmonic Submanifolds in and
Wei Zhang
We construct biharmonic real hypersurfaces and Lagrangian submanifolds of Clifford torus type in via the Hopf fibration; and get new examples of biharmonic submanifolds in $…