Uniform boundary observability with Legendre-Galerkin formulations of the 1-D wave equation
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Publication:2062159
DOI10.3934/eect.2020054zbMath1477.93121OpenAlexW3027272122MaRDI QIDQ2062159
Ludovick Gagnon, José M. Urquiza
Publication date: 24 December 2021
Published in: Evolution Equations and Control Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.3934/eect.2020054
Controllability (93B05) Control/observation systems governed by partial differential equations (93C20) Observability (93B07) Wave equation (35L05) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)
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