Baleanu, DumitruZhang, LihongWang, Guotao02.02. Matematik02. Fen-Edebiyat Fakültesi01. Çankaya Üniversitesi2020-04-072025-09-182020-04-072025-09-182012Wang, Guotao; Baleanu, Dumitru; Zhang, Lihong, "Monotone iterative method for a class of nonlinear fractional differential equations", Fractional Calculus and Applied Analysis, Vol1311-04541314-2224https://doi.org/10.2478/s13540-012-0018-zhttps://hdl.handle.net/123456789/12404Zhang, Lihong/0000-0002-3144-2237By applying the monotone iterative technique and the method of lower and upper solutions, this paper investigates the existence of extremal solutions for a class of nonlinear fractional differential equations, which involve the Riemann-Liouville fractional derivative D (q) x(t). A new comparison theorem is also build. At last, an example is given to illustrate our main results.eninfo:eu-repo/semantics/openAccessMonotone Iterative TechniqueNonlinear Fractional Differential EquationComparison TheoremExtremal SolutionsArticle10.2478/s13540-012-0018-z2-s2.0-84866054434