Concepedia
Nonlinear Analysis · 1978 · 32 citations · 4 references
Time Delay SystemBanach SpaceClosed SubsetDelay Differential EquationsFunctional AnalysisNonlinear Functional Analysis
4
Positively invariant closed sets for systems of delay differential equations
George Seifert · Journal of Differential Equations · 1976 · 64 citations
Time Delay System, Distributed Parameter System, Discrete Dynamical System +4
Existence of solutions in a closed set for delay differential equations in Banach spaces
S. Leela, Vinicio Moauro · Nonlinear Analysis · 1978 · 29 citations
Banach Spaces, Delay Differential Equations, Functional Analysis +2
Differential equations on closed subsets of a Banach space
V. Lakshmikantham, A. R. Mitchell, Roger W. Mitchell · Transactions of the American Mathematical Society · 1976 · 23 citations · Full text
On the existence of solutions of differential equations of retarded type in a Banach space
V. Lakshmikantham, A. R. Mitchell, Roger W. Mitchell · Annales Polonici Mathematici · 1978 · 16 citations · Full text
Riemann-hilbert Problem, Banach Space, Functional Analysis +3