Foundations of Physics

, Volume 23, Issue 5, pp 739–750 | Cite as

Surfaces and lines in terms of the delta and step functions

  • Yasushi Takahashi
Part IV. Invited Papers Dedicated To Asim Orhan Barut


Surface and line elements in three-dimensional space are given in terms of the delta function. We extend the representation to N-dimensional phase space to obtain the relation between the equi-energy surface and the density of states.


Phase Space Delta Function Step Function Line Element 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • Yasushi Takahashi
    • 1
  1. 1.Theoretical Physics InstituteUniversity of AlbertaEdmontonCanada

Personalised recommendations