Published December 1982 | Version v1
Report Open

A formula relating infinitesimal Backlund transformations to hierarchy generating operators

Creators

  • 1. International Centre for Theoretical Physics, Trieste (Italy)
  • 2. Istituto Nazionale di Fisica Nucleare, Bari (Italy)
  • 3. Lecce Univ. (Italy). Ist. di Fisica

Description

Let u'=Bsub(eta)u and l be, respectively, the elementary Backlund transformation and hierarchy generating operators for the AKNS equations. It is shown that (dB/d eta)(Bsub(eta))-1=σ3/(l-eta). A similar formula relating to the general NxN matrix spectral problem is also derived. (author)

Availability note (English)

MF available from INIS under the Report Number.

Files

14780535.pdf

Files (268.9 kB)

Name Size Download all
md5:9ecade3887544bc34ef8452df1a82334
268.9 kB Preview Download

Additional details

Publishing Information

Imprint Pagination
13 p.
Report number
IC--82/217

INIS

Country of Publication
International Atomic Energy Agency (IAEA)
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
14780535
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BAECKLUND TRANSFORMATION; MATRICES; QUANTUM OPERATORS; SPECTRAL FUNCTIONS
Descriptors DEC
FUNCTIONS; MATHEMATICAL OPERATORS; TRANSFORMATIONS