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Semi-classical observation suffices for observability : wave and Schrödinger equations

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  • Additional Information
    • Contributors:
      Laboratoire de Mathématiques d'Orsay (LMO); Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS); Université de Tunis El Manar (UTM); Laboratoire de Modélisation Mathématique et Numérique dans les Sciences de l'Ingénieur Tunis (LR-LAMSIN-ENIT); Ecole Nationale d'Ingénieurs de Tunis (ENIT); Université de Tunis El Manar (UTM)-Université de Tunis El Manar (UTM); Laboratoire Analyse, Géométrie et Applications (LAGA); Université Paris 8 Vincennes-Saint-Denis (UP8)-Centre National de la Recherche Scientifique (CNRS)-Université Sorbonne Paris Nord
    • Publication Information:
      HAL CCSD
    • Publication Date:
      2023
    • Collection:
      Université Paris Lumières: HAL
    • Abstract:
      For the wave and the Schrödinger equations we show how observability can be deduced from the observability of solutions localized in frequency according to a dyadic scale.
    • Relation:
      hal-04113164; https://hal.science/hal-04113164; https://hal.science/hal-04113164v2/document; https://hal.science/hal-04113164v2/file/BDLR-scl-obs.pdf
    • Online Access:
      https://hal.science/hal-04113164
      https://hal.science/hal-04113164v2/document
      https://hal.science/hal-04113164v2/file/BDLR-scl-obs.pdf
    • Rights:
      http://creativecommons.org/licenses/by/ ; info:eu-repo/semantics/OpenAccess
    • Accession Number:
      edsbas.709323D2