Published April 1982
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Long-time correlations of periodic, area-preserving maps
Description
A simple analytical decay law for correlation functions of periodic, area-preserving maps is obtained. This law is compared with numerical experiments on the standard map. The agreement between experiment and theory is good when islands are absent, but poor when islands are present. When islands are present, the correlations have a long, slowly decaying tail
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS., PC A03/MF A01 as DE82016022.
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Additional details
Publishing Information
- Imprint Pagination
- 33 p.
- Report number
- DOE/ET/53088--57
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 14721870
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- CONFORMAL MAPPING; CORRELATIONS; MAGNETIC FIELD CONFIGURATIONS; MAGNETIC ISLANDS; NONLINEAR PROBLEMS; STATISTICS; TOKAMAK DEVICES
- Descriptors DEC
- CLOSED PLASMA DEVICES; MATHEMATICS; THERMONUCLEAR DEVICES; TOPOLOGICAL MAPPING; TRANSFORMATIONS
Optional Information
- Secondary number(s)
- IFSR--57.