Ahmad, Bashir; Nieto, Juan J. Existence of extremal solutions for non-linear impulsive functional integro-differential equations with anti-periodic boundary conditions. (English) Zbl 1186.34087 Arab. J. Sci. Eng. (AJSE), Math. 1, No. 1, 1-12 (2009). Summary: The monotone iterative technique coupled with the method of lower and upper solutions is employed to prove the existence of extremal solutions for an anti-periodic boundary value problem involving first order nonlinear impulsive functional integro-differential equations. Cited in 1 Document MSC: 34K07 Theoretical approximation of solutions to functional-differential equations 34K30 Functional-differential equations in abstract spaces 34K45 Functional-differential equations with impulses 45J05 Integro-ordinary differential equations 34K10 Boundary value problems for functional-differential equations Keywords:impulsive functional integro-differential equations; monotone iterative technique; extremal solutions PDFBibTeX XMLCite \textit{B. Ahmad} and \textit{J. J. Nieto}, Arab. J. Sci. Eng. (AJSE), Math. 34, No. 1D, 1--12 (2009; Zbl 1186.34087)