Browsing by Author Yankson, Ernest

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Showing results 1 to 17 of 17
Issue DateTitleAuthor(s)
1-Sep-2013Asymptotic behaviour of boundary condition functions for a fourth-order boundary value problemEssel, Emmanuel K.; Yankson, Ernest; Naandam, Samuel M.
2005Boundedness and stability in nonlinear delay difference equations employing fixed point theoryIslam, Muhammad N.; Yankson, Ernest
2015Existence and uniqueness of periodic solutions for a system of difference equations with finite delayYankson, Ernest
2016Existence and uniqueness of solutions for neutral periodic integro-diferential equations with infnite delayYankson, Ernest
2014Existence of bounded solutions for almost linear Volterra difference equations using fixed point theory and Lyapunov functionalsRaffoul, Youssef; Yankson, Ernest
Apr-2013Fixed points and some qualitative properties of neutral functional differential equations, neutral functional difference equations, and dynamic equations on time scaleYankson, Ernest
2014On the existence of positive periodic solutions for totally nonlinear neutral differential equations of the second-order with functional delayEssel, Emmanuel K.; Yankson, Ernest
2015Periodic solutions for totally nonlinear neutral delay difference equationsYankson, Ernest; Essel, Emmanuel K.
2013Periodicity in a System of differential equations with finite delayYankson, Ernest
2015Positive periodic solutions for neutral functional differential systemsYankson, Ernest
2012Positive periodic solutions for second-order neutral differential equations with functional delayYankson, Ernest
2010Positive periodic solutions in neutral delay difference equationsRaffoul, Youssef N.; Yankson, Ernest
2019Positive periodic solutions of functional discrete systems with a parameterRaffoul, Youssef N.; Yankson, Ernest
2011Positive solutions for a system of periodic neutral delay difference equationsYankson, Ernest
2015Stability in delay Volterra diference equations of neutral typeYankson, Ernest; Essel, Emmanuel K.
2006Stability of Volterra diference delay equationsYankson, Ernest
2016Stability results for neutral integro-differential equations with multiple functional delaysYankson, Ernest