Keyword page

critical point theory

5 articles

Showing 1-5 of 5

Article	Title	Journal	Published
DEA-14-04	Three weak solutions for a degenerate nonlocal singular sub-linear problem S. Heidarkhani, Kit Ian Kou, Amjad Salari	Differential Equations & Applications	Volume 14, Issue 1 02/2022
DEA-10-25	Existence and multiplicity solutions for a nonlocal equation of Kirchhoff type Lin Li, Jijiang Sun	Differential Equations & Applications	Volume 10, Issue 4 11/2018
DEA-09-16	Infinitely many periodic solutions to a class of perturbed second-order impulsive Hamiltonian systems John R. Graef, Shapour Heidarkhani, Lingju Kong	Differential Equations & Applications	Volume 9, Issue 2 05/2017
DEA-06-30	Existence of a non-trivial solution for nonlinear difference equations Mohsen Khaleghi Moghadam, Shapour Heidarkhani	Differential Equations & Applications	Volume 6, Issue 4 11/2014
DEA-06-12	Nontrivial solutions for systems of Sturm-Liouville boundary value problems John R. Graef, Shapour Heidarkhani, Lingju Kong	Differential Equations & Applications	Volume 6, Issue 2 05/2014