Approximate controllability of neutral systems with delays in control
نویسندگان
چکیده
منابع مشابه
Approximate Controllability of Fractional Order Neutral Control Systems with Delay
The investigation of the theory of fractional calculus has been started about three decades before. Fractional order nonlinear equations are abstract formulations for many problems arising in engineering, physics and many other fields in which the integer derivative with respect to time is replaced by a derivative of fractional order. In particular, the fractional calculus is used in diffusion ...
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In this paper sufficient conditions are established for the controllability of a class of neutral stochastic integrodifferential equations with nonlocal conditions in abstract space. The Nussbaum fixed point theorem is used to obtain the controllability results, which extends the linear system to the stochastic settings with the help of compact semigroup. An example is provided to illustrate th...
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Controllability problems for different types of nonlinear dynamical systems with delays in control has been studied by several authors with the help of different fixed point theorems [1-15]. In particular in the paper [7] the notion of measure of noncompactness of a set and Darbo’s fixed point theorem are used for the study of the relative controllability for nonlinear systems with lumped multi...
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T his p a p e r considers th e vario u s ty p es of co n tro llab ility of lin e a r in fin ite-dim ensional d ynam ical system s defined in a B an ach space, w ith m u ltip le tim e-v ary in g delays in control. N ecessary an d su fficien t conditions fo r ap p ro x im a te co n tro llab ility , ap p ro x im ate re la tiv e co n tro llab ility an d ap p ro x im ate absolute-co n tro llab ili...
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 1984
ISSN: 0022-0396
DOI: 10.1016/0022-0396(84)90092-5