TRANSFORMATION-THEORETIC PROBLEMS IN VARIANT FIELD THEORY. II: LAGRANGIAN CLASSES ADMITTING AN R-PARAMETER INVARIANCE GROUP,

Abstract

This Memorandum presents a study of the most general Lagrangian functions for which the field equations of variant field theory are such that the geometric object fields comprising the dependent variable set are invariant under a finite continuous group of coordinate transformations. The arguments are based on the concept of a geometry class. This enables the results to be cast in as general a context as possible yet allowing the derivation of specific systems of partial differential equations whose solution manifolds span the class of admissible Lagrangian functions. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1964
Accession Number
AD0601126

Entities

People

  • Dominic G. B. Edelen

Organizations

  • RAND Corporation

Tags

DTIC Thesaurus Topics

  • Differential Equations
  • Equations
  • Functions (Mathematics)
  • Geometry
  • Invariance
  • Lagrangian Functions
  • Mathematical Analysis
  • Mathematics
  • Numerical Analysis
  • Partial Differential Equations

Fields of Study

  • Mathematics

Readers

  • Calculus or Mathematical Analysis
  • Graph Algorithms and Convex Optimization.