Published January 11, 1981
| Version v1
Journal article
Infinite-dimensional Hamiltonian systems associated with matrix Schroedinger operators
Creators
- 1. Universidad Complutense de Madrid (Spain). Facultad de Ciencias Fisicas
Description
The Gel'fand-Dikii method is used to derive families of nonlinear Hamiltonian evolution equations from matrix Schroedinger operators. These Hamiltonian systems have an infinite set of constants of motion such that the Poisson brackets of any two of them vanish identically and they admit also a formulation in terms of Lax pairs. (author)
Additional details
Publishing Information
- Journal Title
- Nuovo Cim., B
- Journal Volume
- 61
- Journal Issue
- 1
- Series
- Nuovo Cim., B.
- Journal Page Range
- 49-61
- ISSN
- 0369-3554
INIS
- Country of Publication
- Italy
- Country of Input or Organization
- Italy
- INIS RN
- 14762579
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- EQUATIONS OF MOTION; HAMILTONIANS; MATRICES; NONLINEAR PROBLEMS; SCHROEDINGER EQUATION; SERIES EXPANSION
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; MATHEMATICAL OPERATORS; PARTIAL DIFFERENTIAL EQUATIONS; QUANTUM OPERATORS; WAVE EQUATIONS
Optional Information
- Notes
- 18 refs.