Published September 7, 1988 | Version v1
Journal article Metadata-only

On some group properties of structure equations of stellar systems

Creators

  • 1. Uniwersytet Jagiellonski, Krakow (Poland). Obserwatorium Astronomiczne

Description

By using Lie group theory, symmetries of the system of equations describing the stellar system are investigated. The most general quasihomologous transformations are found. The symmetries resulting from them enforce a corresponding temporal evolution of the mass of the system. (author)

Additional details

Publishing Information

Journal Title
Journal of Physics, A (London). Mathematical and General
Journal Volume
21
Journal Issue
17
Series
J. Phys., A.
Journal Page Range
3409-3415
ISSN
0305-4470
CODEN
JPHAC

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
20007113
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
ANALYTICAL SOLUTION; DIFFERENTIAL EQUATIONS; GASES; LIE GROUPS; MASS; SPHERICAL CONFIGURATION; STARS; SYMMETRY; THERMAL CONDUCTIVITY; TRANSFORMATIONS
Descriptors DEC
CONFIGURATION; EQUATIONS; FLUIDS; PHYSICAL PROPERTIES; SYMMETRY GROUPS; THERMODYNAMIC PROPERTIES