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Symmetry groups, density-matrix equations and covariant Wigner functions

✍ Scribed by A.E. Santana; A.Matos Neto; J.D.M. Vianna; F.C. Khanna


Book ID
108453244
Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
191 KB
Volume
280
Category
Article
ISSN
0378-4371

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πŸ“œ SIMILAR VOLUMES


Covariant differential operators for den
✍ Wolfgang Scherer πŸ“‚ Article πŸ“… 1989 πŸ› Springer 🌐 English βš– 173 KB

Covariant differential operators of arbitrary order, which are analogues of Hill's operator and act on densities of weights -k/2 (k ~ IN), are constructed and the KdV equation is formulated as a flow on a diffeomorphism group. AMS subject classifications (1980). 47B38, 35K55.