Hamiltonian and Lagrangian in fluid dynamics

This is an interesting remark, in principle the velocity can be found by simultaneous solution of the lagrangian and hamiltonian as in UFT328. Additional equations could include the Navier Stokes equation, and vorticity equation and so on of fluid dynamics.

To: EMyrone@aol.com
Sent: 06/01/2017 14:58:31 GMT Standard Time
Subj: Hamiltonian and Lagrangian in fluid dynamics

According to paper 363, the Hamiltonian and Lagrangian contain the spin
connections via the velocity components. So we have the principal
problem that all equations of motion are underdetermined if no choice of
the spin connections is made. It would be better to have any additional
equations which make the system uniquely solvable.

Horst

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