Digitale Medien
College Park, Md.
:
American Institute of Physics (AIP)
Journal of Mathematical Physics
30 (1989), S. 1443-1446
ISSN:
1089-7658
Quelle:
AIP Digital Archive
Thema:
Mathematik
,
Physik
Notizen:
Two types of discontinuities are considered in conjunction with the conservation laws: those that arise from a limit of finite and differentiable functions in a boundary layer and those that do not. It is shown that the former, which prevail in electromagnetism, do not play a role in the conservation laws, but the situation in other areas of physics, such as general relativity, may be more complex. A necessary and sufficient condition for the existence of the first type of discontinuity is derived. For the second type, the conservation laws are no longer of the conventional form.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1063/1.528325
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