Jun Wang
Jiangsu University
55 Papers
189 Citations
Jun Wang is an academic researcher from Jiangsu University. The author has contributed to research in topics: Nonlinear system & Hamiltonian system. The author has an hindex of 13, co-authored 53 publications. Previous affiliations of Jun Wang include Southeast University.
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Papers
Multiplicity and concentration of positive solutions for a Kirchhoff type problem with critical growth
TL;DR: In this article, the multiplicity and concentration of positive solutions for the semilinear Kirchhoff type equation were studied and the relation between the number of positive ground state solutions and the topology of the set of the global minima of the potentials by minimax theorems and the Ljusternik-Schnirelmann theory was investigated.
376
Standing waves for a coupled nonlinear Hartree equations with nonlocal interaction
Jun Wang,Junping Shi +1 more
TL;DR: In this article, the existence and non-existence of positive ground state solutions are proved under optimal conditions on parameters, and various qualitative properties of ground state solution are also obtained in some cases.
54
Existence and multiplicity of homoclinic orbits for the second order Hamiltonian systems
Jun Wang,Fubao Zhang,Junxiang Xu +2 more
TL;DR: In this paper, the existence and multiplicity of homoclinic orbits for a nonperiodic second order Hamiltonian system was obtained by applying a generalized linking theorem in Bartsch and Ding (2006) [8].
38
Homoclinic orbits for a class of Hamiltonian systems with superquadratic or asymptotically quadratic potentials
Jun Wang,Junxiang Xu,Fubao Zhang +2 more
TL;DR: In this article, the existence and multiplicity of homoclinic orbits for the Hamiltonian system was studied and the following nonperiodic second order Hamiltonian systems were studied.
27
Standing waves of a weakly coupled Schrödinger system with distinct potential functions
Jun Wang,Junping Shi +1 more
TL;DR: In this article, the standing wave solutions of a weakly coupled nonlinear Schrodinger system with distinct trapping potential functions in R N ( 1 ≤ N ≤ 3 ) are considered and the existence of a positive ground state solution is shown when the coupling constant is larger than a sharp threshold value, explicitly defined in terms of potential functions and system parameters.
21