Results 21 to 30 of about 655,823 (403)
Mathematical and Computational Applications, 2023 We establish a class of nonlinear fractional differential systems with distributed time delays in the controls and impulse effects. We discuss the controllability criteria for both linear and nonlinear systems.
Amar Debbouche +3 more
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Stability of Stochastic Delay Differential Systems With Variable Impulses Due to Logic Choice
IEEE Access, 2021 This paper is concerned with stability problems of stochastic delay differential systems with variable impulses due to logic choice. Firstly, a class of variable impulses due to logic choice is introduced in this paper which is more general than the ...
Chunxiang Li
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AIMS Mathematics, 2022 In this paper, we investigate the existence, uniqueness and stability results for a class of nonlinear impulsive Hilfer-Katugampola problems. Our reasoning is founded on the Banach contraction principle and Krasnoselskii's fixed point theorem.
Soufyane Bouriah +3 more
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Design and Practical Stability of a New Class of Impulsive Fractional-Like Neural Networks
Entropy, 2020 In this paper, a new class of impulsive neural networks with fractional-like derivatives is defined, and the practical stability properties of the solutions are investigated. The stability analysis exploits a new type of Lyapunov-like functions and their
Gani Stamov +3 more
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The Journal of the astronautical sciences, 2019 A central problem in orbit transfer optimization is to determine the number, time, direction, and magnitude of velocity impulses that minimize the total impulse. This problem was posed in 1967 by T. N. Edelbaum, and while notable advances have been made,
E. Taheri, J. Junkins
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Demonstratio Mathematica, 2020 Riemann-Liouville fractional differential equations with a constant delay and impulses are studied in this article. The following two cases are considered: the case when the lower limit of the fractional derivative is fixed on the whole interval of ...
Hristova Snezhana G., Tersian Stepan A.
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A Devil under the Guise of a Good Conscience
Labyrinth: An International Journal for Philosophy, Value Theory and Sociocultural Hermeneutics, 2021 Buried within Fyodor Dostoevsky's works are glimpses of corrupt individuals who rise to the fore every now and then. Without these occasional revelations, not many would notice how diabolical an ordinary person really is.
Robert Vuckovich
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Nihon Kikai Gakkai ronbunshu, 2022 When rolling bearings are used under light loads and high rotational speeds, their life may be determined by cage wear rather than raceway flaking. Under these operating conditions, the life and reliability of the bearings can be improved by reducing ...
Daisuke SUZUKI +3 more
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Mathematical Biosciences and Engineering, 2023 In this paper, motivated by the advantages of the generalized conformable derivatives, an impulsive conformable Cohen–Grossberg-type neural network model is introduced.
Trayan Stamov +3 more
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Sharp Alfvénic Impulses in the Near-Sun Solar Wind
Astrophysical Journal Supplement Series, 2019 Measurements of the near-Sun solar wind by the Parker Solar Probe have revealed the presence of large numbers of discrete Alfvénic impulses with an anti-sunward sense of propagation. These are similar to those previously observed near 1 au, in high speed
T. Horbury +23 more
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