Results 31 to 40 of about 10,115,310 (235)
, 2022 This paper aims to deal with the multiplicity of weak solutions for quasilinear differential models generated by instantaneous and non-instantaneous impulses. By establishing the new variational structure and overcoming the influence of impulsive effects
Wei Zhang, Wenbin Liu, Tengfei Shen
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Cubo, 2023 In this paper, we investigate existence of mild solutions to a non-instantaneous integrodifferential equation via resolvent operators in the sense of Grimmer in Fréchet spaces. Utilizing the technique of measures of noncompactness in conjunction with the
Abdelhamid Bensalem +3 more
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Instantaneous impulses in multibody dynamics
, 2017 This paper considers instantaneous impulses in multibody dynamics. Instantaneous impulses may act on the multibody from its exterior or they may appear in its interior as a consequence of two of its parts interacting by an impact imposed by a unilateral ...
Lidström, P.
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Center Manifolds for Non-instantaneous Impulsive Equations Under Nonuniform Hyperbolicity
Comptes Rendus. Mathématique, 2020 In this paper, we establish the existence of smooth center manifolds for a class of nonautonomous differential equations with non-instantaneous impulses under sufficiently small perturbations of the linear homogeneous part which has a nonuniform ...
Li, Mengmeng +3 more
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ExistenceofMildSolutionsforaClassofSecond-order StochasticEvolutionEquationswithImpulses
Journal of Harbin University of Science and Technology, 2023 The existence of mild solutions for a class of second-order non-autonomous stochastic evolution equations with instantaneous impulses is studied in Hilbert space. By using Sadovskii ′ s fixed point theorem and the theory
WUBo, FANHongxia
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with Instantaneous and Noninstantaneous Impulses
, 2023 This paper is mainly concerned with the existence of mild solutions and exact controllability for a class of fractional semilinear system of order q∈1,2 with instantaneous and noninstantaneous impulses.
Yansheng Liu, Yunhao Chu
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Existence of Solutions for Non-Autonomous Second-Order Stochastic Inclusions with Clarke's Subdifferential and non Instantaneous Impulses [PDF]
, 2021 This manuscript explores a new class of non-autonomous second-order stochastic inclusions of Clarke's subdifferential form with non-instantaneous impulses (NIIs), unbounded delay and the Rosenblatt process in Hilbert spaces.
Upadhyay, Anjali, Kumar, Surendra
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, 2022 The controllability of a class of nondensely defined fractional dynamic delay inclusions containing Hilfer fractional derivative, nonlocal conditions, and non-instantaneous impulses in abstract spaces is investigated without compactness assumption. The
Seba, Djamila, Boudjerida, Assia
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Practical stability of differential equations with non-instantaneous impulses
, 2017 The concept of practical stability is generalized to nonlinear differential equations with non-instantaneous impulses. These type of impulses start their action abruptly at some points and then continue on given finite intervals.
Donal 'Regan +6 more
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Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2020 This manuscript involves a class of first-order controllability results for nonlocal non-autonomous neutral differential systems with non-instantaneous impulses in the space n. Sufficient conditions guaranteeing the controllability of mild solutions are
Kavitha Velusamy +2 more
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