Singularities in Linear Wave Propagation. Lecture notes in mathematics. Subseries: Nankai Institute of Mathematics, Tianjin, P.R. China; vol. 2.

Garding, Lars

ISBN 10: 354018001X / ISBN 13: 9783540180012

Published by Berlin, Springer, 1987

About this Item

Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. C-01686 354018001X Sprache: Englisch Gewicht in Gramm: 550.

Seller Inventory # 2485562

Bibliographic Details

• Title: Singularities in Linear Wave Propagation. Lecture notes in mathematics. Subseries: Nankai Institute of Mathematics, Tianjin, P.R. China; vol. 2.
• Publisher: Berlin, Springer
• Publication Date: 1987
• Language: English
• ISBN 10: 354018001X
• ISBN 13: 9783540180012
• Binding: Softcover
• Seller catalogs:
  • SA MATHEMATIK

About this title

Synopsis

These lecture notes stemming from a course given at the Nankai Institute for Mathematics, Tianjin, in 1986 center on the construction of parametrices for fundamental solutions of hyperbolic differential and pseudodifferential operators. The greater part collects and organizes known material relating to these constructions. The first chapter about constant coefficient operators concludes with the Herglotz-Petrovsky formula with applications to lacunas. The rest is devoted to non-degenerate operators. The main novelty is a simple construction of a global parametrix of a first-order hyperbolic pseudodifferential operator defined on the product of a manifold and the real line. At the end, its simplest singularities are analyzed in detail using the Petrovsky lacuna edition.