Abstract:In this paper, we study the existence of integral solutions for impulsive evolution equations with nonlocal conditions where the linear part is nondensely defined. Some existence results of integral solutions to such problems are obtained under the conditions in respect of the Hausdorff's measure of noncompactness. Example is provided to illustrate the main result. c 2012 NGA. All rights reserved.
“…As we all known, the nonlocal conditions has a better effect on the solution and is more precise for physical measurements than the classical initial condition alone. For the nonlocal impulsive Cauchy problems, we refer the readers to [9,10,11,17] and the references therein.…”
Section: Existence Results For Impulsive Nonlocal Cauchy Problemsmentioning
confidence: 99%
“…For a wide bibliography and exposition on this object see for instance the monographs of [1,2,3,4] and the papers [5,6,7,8,9,10,11,12,13,14,15,16,17,18,19].…”
Abstract. In this paper we discuss the existence of P C-mild solutions for Cauchy problems and nonlocal problems for impulsive fractional evolution equations involving Caputo fractional derivative. By utilizing the theory of operators semigroup, probability density functions via impulsive conditions, a new concept on a P C-mild solution for our problem is introduced. Our main techniques based on fractional calculus and fixed point theorems. Some concrete applications to partial differential equations are considered.
“…As we all known, the nonlocal conditions has a better effect on the solution and is more precise for physical measurements than the classical initial condition alone. For the nonlocal impulsive Cauchy problems, we refer the readers to [9,10,11,17] and the references therein.…”
Section: Existence Results For Impulsive Nonlocal Cauchy Problemsmentioning
confidence: 99%
“…For a wide bibliography and exposition on this object see for instance the monographs of [1,2,3,4] and the papers [5,6,7,8,9,10,11,12,13,14,15,16,17,18,19].…”
Abstract. In this paper we discuss the existence of P C-mild solutions for Cauchy problems and nonlocal problems for impulsive fractional evolution equations involving Caputo fractional derivative. By utilizing the theory of operators semigroup, probability density functions via impulsive conditions, a new concept on a P C-mild solution for our problem is introduced. Our main techniques based on fractional calculus and fixed point theorems. Some concrete applications to partial differential equations are considered.
“…[22][23][24]. The study of dynamical systems with impulsive effects has been an object of investigations [25][26][27][28]. It has been extensively studied under various conditions on the operator A and the nonlinearity f by several authors [29][30][31].…”
Abstract:In this paper, we study the problem of controllability of impulsive neutral evolution integro-differential equations with state-dependent delay in Banach spaces. The main results are completely new and are obtained by using Sadovskii's fixed point theorem, theory of resolvent operators, and an abstract phase space. An example is given to illustrate the theory.
“…In [8], author has shown the controllability of a system of impulsive semilinear non-autonomous differential equations via Rothe's type fixed-point theorem. For more details and study on such differential equation, we refer to the monographs [9,10] and papers [11][12][13][14][15][16][17][18][19][20] and reference cited therein.…”
Section: Introductionmentioning
confidence: 99%
“…An impulsive neutral integro-differential equation of Sobolev type with time varying delays has been considered by authors in [27] and the sufficient condition for existence of the mild solution has been provided by using the Monch's fixed point theorem. In [14], authors have studied the existence results for the mild solution of a nonlocal differential equation impulsive conditions. The existence results for mild solutions have been obtained via the techniques of approximate solutions and fixed point theorem.…”
This paper considers an impulsive neutral differential equation with nonlocal initial conditions in an arbitrary Banach space E. The existence of the mild solution is obtained by using Krasnoselskii's fixed point theorem and approximation techniques without imposing the strong restriction on nonlocal function and impulsive functions. An example is also provided at the end of the paper to illustrate the abstract theory.
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