Sufficientconditionsforthenonoscillatorysolutionsofaclassofthirdordernonlineardifferentialequationsarepresented.TheresultsobtainedgeneralizesomecriteriagivenbyParhi.Insomespecialca,ses,someoftheseresultscontainweakerconditions.
应用数学和力学:英文版
2002年10期