# wave equation

### CONCENTRATION OF LAPLACE EIGENFUNCTIONS AND STABILIZATION OF WEAKLY DAMPED WAVE EQUATION

**wave**

**equation**on the torus. Anal. PDE, 7(1):159–214, 2014. With an appendix by St´ephane Nonnenmacher. [2] C. Bardos, G. ...

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### EIGENMODES OF THE DAMPED WAVE EQUATION AND SMALL HYPERBOLIC SUBSETS

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### Exponential decay for the damped wave equation in unbounded domains

**wave**

**equation**...damped

**wave**

**equation**in an unbounded manifold and with a non-linearity, but assuming that the damping satisfies γ(x) ≥ α > 0 outside a compact set, see [33], [10], [9] ...

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### Control of a Wave Equation with a Dynamic Boundary Condition

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### Approximate inversion of the wave-equation Hessian via randomized matrix probing

**equation**with a limited memory imprint in the high frequency regime, and (2) inverting, or precondi- tioning the

**wave**-

**equation**Hessian in order to perform high- quality Gauss-Newton ...

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### Approximate inversion of the wave-equation Hessian via randomized matrix probing

**wave**speed (in this note), or other parameters such as elastic moduli and density; and the (nonlinear) forward modeling op- erator F results from simulating

**wave**equations forward in time and ...

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### A minimum effort optimal control problem for the wave equation.

**wave**

**equation**is considered which involves L ∞ –control costs. Since the problem is non-differentiable a ...

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### Convergence analysis of hybrid high-order methods for the wave equation

**wave**

**equation**semi-discretized in space by the hybrid high-order (HHO) method. These estimates lead to optimal convergence rates for smooth solutions. We consider ...

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### Numerical resolution of the wave equation on a network of slots

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### Asymptotics of the solutions of the stochastic lattice wave equation

**wave**

**equation**with a weak stochastic ...Uhlenbeck

**equation**for the limit

**wave**function that holds both for square integrable and statistically homogeneous initial ...

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### PI regulation control of a 1-D semilinear wave equation

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### Determining the potential in a wave equation without a geometric condition. Extension to the heat equation

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### Optimal design of boundary observers for the wave equation

**wave**

**equation**, ongoing work. [13] C. Morawetz, Notes on time decay and scatteringfor some hyperbolic problems, Regional ...

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### Low frequency dispersive estimates for the wave equation in higher dimensions

**wave**

**equation**...

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### Energy decay for the damped wave equation under a pressure condition

**wave**

**equation**on a manifold, one is interested in the behaviour ...

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### 2-D non-periodic homogenization of the elastic wave equation: SH case

**wave**propagation in higher dimensions, we do not have access to this kind of information, and do not know how to separate scales for density and elastic constants, in order to proceed to an homogenization of ...

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### AN ANALYSIS OF HIGHER ORDER BOUNDARY CONDITIONS FOR THE WAVE EQUATION

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### DECAY FOR THE KELVIN-VOIGT DAMPED WAVE EQUATION: PIECEWISE SMOOTH DAMPING

**wave**

**equation**with piecewise smooth damping on the multi-dimensional domain. Under ...

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### Efficient solution of a wave equation with fractional-order dissipative terms

**wave**

**equation**with ...

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### LAPLACE EIGENFUNCTIONS AND DAMPED WAVE EQUATION II: PRODUCT MANIFOLDS

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