Du sparer 20% fra forlagets pris
Sobolev Gradients and Differential Equations

Sobolev Gradients and Differential Equations

af

  • Leveringstid Kan desværre ikke skaffes
Køb til medlemspris og få altid fri fragt. Prøv 14 dage gratis (herefter 79,-/md.). Læs mere om Saxo Premium her.
Bog, paperback (kr. 299,95)
  1. Beskrivelse

    A Soblev gradient of a real-valued functional is one taken relative to the underlying Sobolev norm. This text looks at methods using such gradients which are shown to allow a unified treatment of a wide variety of problems in differential equations. 8 figures

    Udgivelsesdato:
    10-10-1997
    Leveringstid:
    Kan desværre ikke skaffes
    Rating:
    (0)
  2. Yderligere info
    Udgivelsesdato:
    10-10-1997
    Sprog:
    Engelsk
    ISBN13:
    9783540635376
    Sidetal:
    158
    Vægt:
    236
    Højde:
    8
    Bredde:
    155
    Længde:
    235
    Nummer i serien:
    v. 1670
    Mærkat:
    Bog, paperback
    Format:
    Paperback
    • Bibliotekernes beskrivelse

      A Sobolev gradient of a real-valued functional is a gradient of that functional taken relative to the underlying Sobolev norm. This book shows how descent methods using such gradients allow a unified treatment of a wide variety of problems in differential equations. Equal emphasis is placed on numerical and theoretical matters. Several concrete applications are made to illustrate the method. These applications include (1) Ginzburg-Landau functionals of superconductivity, (2) problems of transonic flow in which type depends locally on nonlinearities, and (3) minimal surface problems. Sobolev gradient constructions rely on a study of orthogonal projections onto graphs of closed densely defined linear transformations from one Hilbert space to another. These developments use work of Weyl, von Neumann and Beurling.

  3. Anmeldelser
    Log ind for at skrive en anmeldelse.