-total Stability and Almost Periodicity for Some Partial Functional Differential Equations with Infinite Delay
نویسنده
چکیده
L is a continuous function from R× into X and f is a continuous function from R to X . The theory of functional differential equations with infinite delay has been developed by several authors. The fundamental task of that kind of equations is the choice of phase space . Since the history function t→ ut is not continuous in general if u : (−∞,T] → X is continuous (where T > 0). The paper [9] contains the fundamental theory of functional
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