Results 31 to 40 of about 2,892,052 (129)
Boundedness of Pseudo-Differential Operator for S0 Class [PDF]
, 2020 Pseudo-differential operator in a function space is obtained from the Fourier transform of this function space with a multiplier function. This paper will discuss and prove the boundedness of pseudo-differential operator in Lebesgue space with the ...
Habiburrohman, Muhammad +1 more
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Journal of Harbin University of Science and Technology, 2020 Differential equations are a kind of mathematical models which have been established to solve all kinds of practical problems The existence problems of various solutions for differential equations are a main research direction Pseudo almost automorphic ...
YAO Huili +3 more
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, 2011 S. Agmon: Asymptotic formulas with remainder estimates for eigenvalues of elliptic operators.- J. Bokobza-Haggiag: Une definition globale des operateurs pseudo-differentiels sur une variete differentiable.- L.
Nirenberg, Louis
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Physics Letters BWe start from the classical Kadomtsev-Petviashvili (KP) hierarchy posed on formal pseudo-differential operators, and we produce new hierarchies of non-linear equations in the context of non-formal pseudo-differential operators lying in the Kontsevich and
Jean-Pierre Magnot, Enrique G. Reyes
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The Variational Principle for the Uniform Acceleration and Quasi-Spin in Two Dimensional Space-Time
Symmetry, Integrability and Geometry: Methods and Applications, 2008 The variational principle and the corresponding differential equation for geodesic circles in two dimensional (pseudo)-Riemannian space are being discovered.
Roman Ya. Matsyuk
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Delay differential equation models for real-time dynamic substructuring [PDF]
, 2005 Real-time dynamic substructuring is a testing technique that models an entire system through the combination of an experimental test piece, representing part of the system, with a numerical model of the rest of the system.
Wagg, DJ +4 more
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Karpatsʹkì Matematičnì Publìkacìï, 2015 A fundamental solution for some class of pseudo-differential equations is constructed by the method based on the theory of perturbations. We consider a symmetric $\alpha$-stable process in multidimensional Euclidean space. Its generator $\mathbf{A}$ is a
M.M. Osypchuk
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Blow-up time of solutions to a class of pseudo-parabolic equations
Comptes Rendus. Mécanique, 2023 In this paper, we study the Dirichlet problem for a semilinear pseudo-parabolic equation. By using the energy estimates and ordinary differential inequalities, we studied the upper and lower bounds of blow-up time of the solutions.
Zhou, Jun, Wang, Xiongrui
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Continuity of Gevrey-Hörmander pseudo-differential operators on modulation spaces
, 2019 Let s ≥ 1, ω,ω ∈ P^0_{E,s} , a ∈ \Gamma _s^(ω_0), and let B be a suitable invariant quasi-Banach function space. Then we prove that the pseudo-differential operator Op(a) is continuous from M(ω_0·ω, B) to M(ω, B).
Toft, Joachim,
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Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2023 This paper’s main motivation is to study the notion of weighted pseudo almost automorphic (𝒲𝒫𝒜𝒜) functions and establish the existence results of piecewise continuous mild solution of fractional order integro-differential equation with instantaneous ...
Kavitha Velusamy +3 more
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