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New posts in Hamiltonian Formalism
How does one "invert" such infinite-dimensional sympletic form?
Apr 25, 2021
Undefined Hamiltonian for this particular Lagrangian
Apr 25, 2021
What is a Hamiltonian of a System?
Apr 25, 2021
Compute the Legendre transform for a singular Lagrangian
Apr 25, 2021
A mathematically illogical argument in the derivation of Hamilton's equation in Goldstein
Apr 25, 2021
What is the link between the rotating wave approximation and the algebraic representation of a dynamical system?
Apr 25, 2021
Why are symmetries in phase space generated by functions that leave the Hamiltonian invariant?
Apr 25, 2021
How do anomalies affect the field equations of motion?
Apr 25, 2021
What does a symmetry that changes the Lagrangian by a total derivative do to the Hamiltonian $H$?
Apr 25, 2021
Why do we use the Lagrangian and Hamiltonian instead of other related functions?
Apr 25, 2021
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