The wave equation with damping
Reconstruction of space-dependent potential and/or damping coefficients in the wave equation
... and/or damping coefficients in the wave equation from Cauchy data boundary measurements of the deflection and the flux tension are ...in wave propagation ...
33
A nonexistence result for a nonlinear wave equation with damping on a Riemannian manifold
... 2. Zhang, QS: A blow-up result for a nonlinear wave equation with damping: the critical case. C. R. Acad. Sci., Sér. 1 Math. 333, 109-114 (2001) 3. Levine, HA: The role of critical exponents in ...
10
The Global Attractors for a Nonlinear Viscoelastic Wave Equation with Strong Damping and Linear Damping and Source Terms
... This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract In this paper, firstly, some priori estimates are obtained for the ...
11
Stochastic quasilinear viscoelastic wave equation with nonlinear damping and source terms
... Abstract The goal of this study is to investigate an initial boundary value problem for the stochastic quasilinear viscoelastic wave equation involving the nonlinear damping |u t | q–2 u t and a ...
15
Stabilization for the wave equation with Neumann boundary condition by a locally distributed damping
... the wave equation with Neumann boundary condition damped by a locally distributed linear damping a(x)u 0 ...the damping region ω := { x, a(x) ≥ α > 0 } contains a neighborhood of the bound- ...
18
Blow Up and Global Existence for a Nonlinear Viscoelastic Wave Equation with Strong Damping and Nonlinear Damping and Source terms
... This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract In this paper, we consider an initial-boundary value problem for a ...
11
General decay and blow-up of solutions for a nonlinear viscoelastic wave equation with strong damping
... Abstract This article is concerned with the decay and blow-up properties of a nonlinear viscoelastic wave equation with strong damping. We first show a local existence theorem. Then, we prove the ...
22
2. The Symmetry Group and Lie Algebra of Modified Equal Width Wave Equation with Damping Term
... Burgers’ equation u t + uu x = γu xx , is the simplest second order NLPDE which balances the effect of nonlinear convection and the linear ...Width Wave equation with damping term as, u t + u ...
6
Blow-up of solution for quasilinear viscoelastic wave equation with boundary nonlinear damping and source terms
... Full list of author information is available at the end of the article Abstract In this paper, we consider the blow-up result of solution for a quasilinear viscoelastic wave equation with strong ...
11
Blow-up and global existence for solution of quasilinear viscoelastic wave equation with strong damping and source term
... Abstract In this paper we consider a quasilinear viscoelastic wave equation with initial-boundary conditions, strong damping and source term. Under suitable assumptions on the initial data and the ...
12
Identification of HPM and ADM for the (n+1)-dimensional Equal Width Wave Equation with Diffusion and Damping term
... In this chapter, homotopy perturbation method and adomian decomposition method have been successfully applied for solving (n+1)-dimensional Equal Width wave equation with damp- ing and diffusion term. The ...
12
Global existence and asymptotic behavior of solutions for the double dispersive-dissipative wave equation with nonlinear damping and source terms
... Abstract In this paper, we consider the initial boundary value problem of the double dispersive-dissipative wave equation with nonlinear damping and source terms. By the combination of the Galerkin ...
15
Existence, Nonexistence and Decay Estimate of Global Solutions for a Viscoelastic Wave Equation with Nonlinear Boundary Damping and Internal Source Terms
... Abstract. In this paper, we consider the initial boundary value problem for a viscoelastic wave equation with nonlinear boundary damping and internal source terms. We first prove the exis- tence of ...
34
Non-existence of Global Solutions to a Wave Equation with Fractional Damping
... Holm: Physical interpretation of fractional diffusion- Wave equation via lossy media obeying frequency power law.. Holm: Fractional Laplacian, Levy stable distribution and time-space mod[r] ...
6
2011 PhD in Mathematics from University of Nebraska-Lincoln Thesis: Nonlinear Wave Equation with p-laplacian Damping Advisor: Mohammad Rammaha
... • Georgia Scientific Computing Symposium (Kennesaw State University, February 2014) • Nebraska Conference for Undergraduate Women in Mathematics (Lincoln, January 2014) • Allegheny Mount[r] ...
8
PILE DRIVING ANALYSIS BY THE WAVE EQUATION
... soil damping factors used were for ...the wave equation (which would be the soil resistance immediately after driving) should equal the long-term capacity of the ...
123
Wave Basics + Equation
... the wave is marked in the diagram shown below #2: What is the difference between period and wave speed? A: The period is the time it takes to complete one cycle/half a wavelength, so from a crest to the ...
91
On a nonlinear degenerate evolution equation with strong damping
... Sobre Urea Equafa Hiperb61ica-Parab61ica corn Nfo Linearidade do Tipo Continuo, Doctoral Thesis, IM/UFRJ, Rio de Janeiro, Brasil, 1986.. [3] Mello, E.[r] ...
10
Full discretization of wave equation
... Laplace equation and Maxwell system, the finite element method is one of the most relied on methods because it is much more interested in the analysis of the error committed between the exact solution and the ...
11
A New Wave Equation of the Electron
... Dirac equation of a second order partial differential equation is ...this wave equa- tion the quivering motion (Zitterbewegung) is satisfactorily ...Dirac equation is presented and compared ...
5