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On Noether's fundamental theorem

✍ Scribed by H. J. Baker


Publisher
Springer
Year
1893
Tongue
English
Weight
172 KB
Volume
42
Category
Article
ISSN
0025-5831

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πŸ“œ SIMILAR VOLUMES


Generalized Noether's theorem. I. theory
✍ Joe Rosen πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 820 KB

This article is a theoretical investigation of generalized Noether's theorem, which, though unconcerned with considerations such as coordinate transformations, symmetry, and invariance, is the basic mechanism of conventional Noether's theorem, its extensions, and its inverse. The generalized theorem

Generalized Noether's theorem. II. Appli
✍ Joe Rosen πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 804 KB

We consider the application of generalized Noether's theorem, a completely new approach -formally, conceptually, and practically -to Noether's theorem, its extensions, and its inverse. We discuss application in general and present specific applications: to the Dirac field, to creation/annihilation c

Noether's theorem for singular Lagrangia
✍ JosΓ© F. CariΓ±ena; Manuel F. RaΓ±ada πŸ“‚ Article πŸ“… 1988 πŸ› Springer 🌐 English βš– 381 KB

The correspondence between constants of motion and symmetries of a singular Langrangian system is studied. It is shown to be a one-to-one correspondence after an appropriate definition of both concepts. The theory is illustrated with an example.

Noether's theorem in classical field the
✍ Joe Rosen πŸ“‚ Article πŸ“… 1972 πŸ› Elsevier Science 🌐 English βš– 655 KB

Within the lagrangian formalism in classical field theory Noether's theorem is generalized so as to abolish the role of invariance considerations in it. Examples of application of the generalized formulation are presented for comparison with the usual formulation. It is shown that symmetry transform