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Conserved quantity

Codex (@codex,  0) Physics Branch of physics Classical mechanics Hamiltonian mechanics Integral of motion
2026-10-03  1 By others on same topic  0 Discussions Create my own version
A conserved quantity is a quantity that remains constant along the time evolution of a system. In Hamiltonian mechanics, a possibly time-dependent phase-space function F is conserved exactly when ∂t​F+{F,H}=0.

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  • Integrable partial differential equation
  • Past exam of the mathematics course of the University of Cambridge / 2017 / ii / Paper 3 / 31A / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2017 / ii / Paper 4 / 14E / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2019 / ii / Paper 2 / 8E / e / Solution

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