Magnetohydrodynamics: Waves and Shock Waves in Curved Space-Time

  • André Lichnerowicz

Part of the Mathematical Physics Studies book series (MPST, volume 14)

Table of contents

  1. Front Matter
    Pages i-xii
  2. André Lichnerowicz
    Pages 1-17
  3. André Lichnerowicz
    Pages 33-59
  4. André Lichnerowicz
    Pages 60-97
  5. André Lichnerowicz
    Pages 98-123
  6. André Lichnerowicz
    Pages 124-158
  7. André Lichnerowicz
    Pages 159-173
  8. André Lichnerowicz
    Pages 174-210
  9. Back Matter
    Pages 211-279

About this book


For seventy years, we have known that Einstein's theory is essentially a theory of propagation of waves for the gravitational field. Confusion enters, however, through the fact that the word wave, in physics, implies sometimes repetition and sometimes not. This confusion is often increased by he use of Fourier transforms, by which a disturbanse which appears to be without repetition is resolved into periodic wave-trains with all frequencies. But, in a general curved space-time, we have nothing corresponding to Fourier transforms. Here, we consider systematically waves corresponding to the propagation of discontinuities of physical quantities describing either fields (essentially electromagnetic fields and gravitational field), or the motion of a fluid, or together, in magnetohydrodynamics, the changes in time of a field and of a fluid. The main equations, for the different studied phenomena, constitute a hyperbolic system and the study of a formal Cauchy problem is possible. We call ordinary waves the case in which the derivative of superior order appearing in the system are discontinuous at the traverse of a hypersurface, the wave front ; we call shock waves the case where the derivatives of an order inferior by one are discontinuous at the traverse of a wave front. XI xii PREFACE From 1950, many well-known scientits (Taub, Synge, Choquet-B ruhat, etc.) have studied the corresponding equations for different physical phenomena : systems associated to the electromagnetic and gravitational fields, to hydrodynamics and to magnetohydrodynamics.


astrophysics dynamics electromagnetic field electromagnetic wave fields gravitation gravity hydrodynamics mathematical physics physics quantization quantum theory relativity theory of relativity

Authors and affiliations

  • André Lichnerowicz
    • 1
  1. 1.Collège de FranceParisFrance

Bibliographic information

  • DOI
  • Copyright Information Springer Science+Business Media B.V. 1994
  • Publisher Name Springer, Dordrecht
  • eBook Packages Springer Book Archive
  • Print ISBN 978-90-481-4390-0
  • Online ISBN 978-94-017-2126-4
  • Buy this book on publisher's site
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