Results 21 to 30 of about 61,137 (267)
Perturbation of solutions of ordinary linear homogeneous differential equations of the second order
Computers & Mathematics with Applications, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Miloje Rajovic +3 more
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A Smoothing Method for Sparse Programs by Symmetric Cone Constrained Generalized Equations
Mathematics, 2023 In this paper, we consider a sparse program with symmetric cone constrained parameterized generalized equations (SPSCC). Such a problem is a symmetric cone analogue with vector optimization, and we aim to provide a smoothing framework for dealing with ...
Cong Cheng, Lianjie Tang
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MULTIPLE PERIODIC SOLUTIONS FOR PERTURBED SECOND-ORDER IMPULSIVE HAMILTONIAN SYSTEMS [PDF]
International Journal of Pure and Apllied Mathematics, 2016 The existence of three distinct periodic solutions for a class of perturbed impulsive Hamiltonian systems is established. The techniques used in the proofs are based on variational methods.
J.R. Graef, S. Heidarkhani, L. Kong
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MATEC Web of Conferences, 2019 In this paper we deal with an approximative analytical solution of a second order differential equation with a fast time periodic modulation. We use for this type of the equation a homotopy perturbation method. The validity of this approximative solution
Oršanský Pavol, Ftorek Branislav
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A New Approach to Approximate Solutions for Nonlinear Differential Equation
International Journal of Mathematics and Mathematical Sciences, 2018 The question discussed in this study concerns one of the most helpful approximation methods, namely, the expansion of a solution of a differential equation in a series in powers of a small parameter.
Safia Meftah
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A Nonoscillatory Second-Order Time-Stepping Procedure for Reaction-Diffusion Equations
Complexity, 2020 After a theory of morphogenesis in chemical cells was introduced in the 1950s, much attention had been devoted to the numerical solution of reaction-diffusion (RD) partial differential equations (PDEs).
Philku Lee +2 more
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Metric fluctuations in higher-dimensional black holes
Journal of High Energy Physics, 2023 We investigated the impact of metric fluctuations on the higher-dimensional black hole geometry. We generalized the four-dimensional model to higher dimensions to treat quantum vacuum fluctuations by the classical approach.
Hyewon Han, Bogeun Gwak
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Multiple solutions for a class of perturbed second-order differential equations with impulses [PDF]
Boundary Value Problems, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Heidarkhani, Shapour +3 more
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Second-Order Perturbation Solutions to a Liquid Pool Spreading Model with Instantaneous Spill
Chemical Engineering Transactions, 2013 Second-order perturbation solutions have been obtained for the simple physical model describing the liquid pool spreading with an instantaneous spill, and are shown to improve over the first-order perturbation solutions. The second-order solutions to the non-dimensional governing equations for the model are derived to obtain more general solutions. Non-
Myungbae Kim +4 more
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Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source