Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

This paper provides global formulations of Lagrangian and Hamiltonian variational dynamics evolving on the product of an arbitrary number of two-spheres. Four types of Euler-Lagrange equations and ...

In the context of the Lagrangian and Hamiltonian mechanics, a generalized theory of coordinate transformations is analyzed. On the basis of such theory, a misconception concerning the superiority of ...

Riewe, F. (1996) Nonconservative Lagrangian and Hamiltonian Mechanics. Physical Review E, 53, 1890-1899.

The time-evolution of the wave functions of quantum mechanics is essentially the Bohmian motion of half-densities. Semi-classical mechanics is the study of wave forms on Lagrangian manifolds; the ...

Provides solutions to exercises in Lagrangian and Hamiltonian mechanics, aiding understanding of these fundamental physics concepts.

Contents: Geometric Preliminary Lagrangian Field Theory Multimomentum Hamiltonian Formalism Hamiltonian Field Theory Field Systems on Composite Manifolds Readership: Researchers and postgraduates in ...