On a Local Concept of Wave Velocities

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dc.creatorDrozdov, I. V.
dc.creatorStahlhofen, A. A.
dc.date2006-12-07
dc.date.accessioned2026-07-07T07:34:31Z
dc.date.available2026-07-07T07:34:31Z
dc.descriptionThe classical far field concept of wave velocities has its merits while exibiting intrinsic difficulties. A general local approach for the definition of velocities and especially phase velocities for waves avoiding these difficulties is proposed. It includes the classical definitions as particular cases and can be applied to waves of an arbitrary structure, and to arbitrary propagation media as well. Applications of the formalism are elucidated and some basic properties of the local concept defined here are discussed.
dc.description16 pages, 5 Figures
dc.identifierhttps://arxiv.org/abs/math-ph/0612023
dc.identifierhttp://arxiv.org/abs/math-ph/0612023
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/119794
dc.subjectMathematical Physics
dc.titleOn a Local Concept of Wave Velocities
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