Said R. GraceRavi P. AgarwalBillûr KaymakçalanWichuta Sae-JieCairo University, Faculty of EngineeringFlorida Institute of TechnologyGeorgia Southern UniversityMahidol University2018-09-242018-09-242010-02-01Journal of Applied Mathematics and Computing. Vol.32, No.1 (2010), 205-218159858652-s2.0-84867977567https://repository.li.mahidol.ac.th/handle/123456789/29335Some new criteria for the oscillation of nonlinear dynamic equations of the form (a(t)(xΔ(t))α)Δ}+f(t,xσ(t))=0 on a time scale T are established. © 2009 Korean Society for Computational and Applied Mathematics.Mahidol UniversityMathematicsArticleSCOPUS10.1007/s12190-009-0244-7