Non-Noether conserved quantity for differential equations of motion in the phase space

zbMath1163.70317MaRDI QIDQ2574481

Feng-Xiang Mei

Publication date: 21 November 2005

Published in: Chinese Science Bulletin (Search for Journal in Brave)

zbMATH Keywords

existence theoremLie symmetry

Mathematics Subject Classification ID

Symmetries and conservation laws, reverse symmetries, invariant manifolds and their bifurcations, reduction for problems in Hamiltonian and Lagrangian mechanics (70H33) Symmetries, Lie group and Lie algebra methods for problems in mechanics (70G65) Generalized coordinates; event, impulse-energy, configuration, state, or phase space for problems in mechanics (70G10)

Related Items (1)

Lie-Form Invariance of a Type of Non-holonomic Singular Systems

Cites Work

• A new conservation law constructed without using either Lagrangians or Hamiltonians
• Comment on a theorem of Hojman and its generalizations

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