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Fuzzy Reliability Analysis With Fuzzy Random Variables Based on Perturbation Principle
IEEE Access, 2019 In structural reliability calculation, there are fuzzy uncertainties in the distribution parameters of random variables, which bring the problem of large computation and poor precision.
Xiaobo Nie, Haibin Li
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A probabilistic principle and generalized Schrödinger perturbation
Journal of Functional Analysis, 1991 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly +3 more sources
Journal of the European Optical Society-Rapid Publications, 2023 The parameter dynamics of super-sech and super-Gaussian pulses for the perturbed nonlinear Schrödinger’s equation with power-law nonlinearity is obtained in this article. The variational principle successfully recovers this dynamical system.
Zayed Elsayed M.E. +10 more
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Solvability of Semilinear Initial Value Perturbed Control Problems with Unbounded Control Operators [PDF]
Engineering and Technology Journal, 2011 In this paper the local existence and uniqueness of the mild solution to some operator semi-linear initial value control problem were studied and developed by using the theory of perturbation, composite, admissibility and "Banach contraction principle ...
Radhi A .Zboon +2 more
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A study of optical solitons with Kerr and power law nonlinearities by He’s variational principle [PDF]
Journal of the European Optical Society-Rapid Publications, 2009 This paper studies optical solitons, in presence of perturbation terms, by the aid of He’s variational principle. The inter-modal dispersion, self-steepening and nonlinear dispersion are all treated as perturbation terms.
Topkara Engin +4 more
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Detection of gravitational waves by light perturbation
European Physical Journal C: Particles and Fields, 2021 Light undergoes perturbation as gravitational waves pass by. This is shown by solving Maxwell’s equations in a spacetime with gravitational waves; a solution exhibits a perturbation due to gravitational waves.
Dong-Hoon Kim, Chan Park
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On the ground state of the Dirac hydrogen atom under a minimal-length assumption
Results in Physics, 2021 We point out an erroneous handling in the literature regarding corrections to the ground state energy of the Dirac hydrogen atom related to the presence of a minimal length.
Anis Ben Dhahbi
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Applications of the Maximum Principle to Singular Perturbation Problems [PDF]
SIAM Review, 1973 The maximum principle and the general theory of differential inequalities are used to obtain elementary estimates for solutions of second order ordinary differential equations.
Dorr, F. W. +2 more
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The Generalised Principle of Perturbative Agreement and the Thermal Mass [PDF]
Annales Henri Poincaré, 2016 The Principle of Perturbative Agreement, as introduced by Hollands & Wald, is a renormalisation condition in quantum field theory on curved spacetimes. This principle states that the perturbative and exact constructions of a field theoretic model given by the sum of a free and an exactly tractable interaction Lagrangean should agree.
DRAGO, NICOLO' +2 more
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On the antimaximum principle for the p-Laplacian and its sublinear perturbations
Partial Differential Equations and Applications, 2023 39 pages, 1 ...
Vladimir Bobkov, Mieko Tanaka
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