摘要
Via construction of pseudo gradient vector field and descending flow argument, we prove the existence of one positive, one negative and one sign-changing solutions for a quasilinear elliptic eigenvalue problem with constraint.
Via construction of pseudo gradient vector field and descending flow argument, we prove the existence of one positive, one negative and one sign-changing solutions for a quasilinear elliptic eigenvalue problem with constraint.
基金
This work was supported by the National Natural Science Foundation of China(Grant No.10161010)
a fund from Fujian Provincial Education Bureau(Grant No.JA02160).
