Generalized Variational Oscillation Principles for Second-Order Differential Equations with Mixed-Nonlinearities
Shao, Jing, Meng, Fanwei, Pang, XinqinVolume:
2012
Year:
2012
Language:
english
Journal:
Discrete Dynamics in Nature and Society
DOI:
10.1155/2012/539213
File:
PDF, 209 KB
english, 2012