title：A novel constraint approach and its applications in some nonlocal equations
time：Nov 15, 9:00
place：Room 304
abstract：
In this talk, we introduce a new constraint approach which can be used to study the existence and multiplicity of positive or nodal solutions for some nonlocal equations, such as Schrodinger-Poisson systems, Kirchhoff type equations, Choquard type equations and quantum Zakharov systems etc.
