Fixed points and stability in nonlinear equations with variable delays.
Ding, Liming, Li, Xiang, Li, Zhixiang (2010)
Fixed Point Theory and Applications [electronic only]
Similarity:
Ding, Liming, Li, Xiang, Li, Zhixiang (2010)
Fixed Point Theory and Applications [electronic only]
Similarity:
Shindiapin, Andrei (2004)
Abstract and Applied Analysis
Similarity:
Tatar, Nasser-Eddine (2006)
Journal of Inequalities and Applications [electronic only]
Similarity:
Purnaras, I.K. (2006)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Similarity:
Burton, T.A. (2008)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Similarity:
Marshal Anthoni, S., Kim, J.-H., Dauer, J.P. (2004)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Hernandez, E., Henriquez, H.R., Dos Santos, J.P.C. (2009)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Similarity:
Purnaras, I.K. (2007)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Similarity:
Jiří Šremr (2007)
Mathematica Bohemica
Similarity:
We establish new efficient conditions sufficient for the unique solvability of the initial value problem for two-dimensional systems of linear functional differential equations with monotone operators.
Svatoslav Staněk (1995)
Annales Polonici Mathematici
Similarity:
The differential equation of the form , a ∈ (0,∞), is considered and solutions u with u(0) = 0 and (u(t))² + (u’(t))² > 0 on (0,∞) are studied. Theorems about existence, uniqueness, boundedness and dependence of solutions on a parameter are given.