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On the Quadratic Finite Element Approximation of 1D Waves: Propagation, Observation, Control, and Numerical Implementation - MaRDI portal

On the Quadratic Finite Element Approximation of 1D Waves: Propagation, Observation, Control, and Numerical Implementation (Q2841386)

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On the Quadratic Finite Element Approximation of 1D Waves: Propagation, Observation, Control, and Numerical Implementation
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    On the Quadratic Finite Element Approximation of 1D Waves: Propagation, Observation, Control, and Numerical Implementation (English)
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    25 July 2013
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    linear and quadratic finite element method
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    uniform mesh
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    vanishing group velocity
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    observability/controllability property
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    acoustic/optic mode
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    bi-grid algorithm
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    conjugate gradient algorithm
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