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math-ph2004
Covariant Hamiltonian formalism for the calculus of variations with several variables: Lepage--Dedecker versus de Donder--Weyl
Frederic Helein, Joseph Kouneiher
The main purpose in the present paper is to build a Hamiltonian theory for fields which is consistent with the principles of relativity. For this we consider detailed geometric pic…
math-ph2004★ 1 cited
The notion of observable in the covariant Hamiltonian formalism for the calculus of variations with several variables
Frederic Helein, Joseph Kouneiher
This papers is concerned with multisymplectic formalisms which are the frameworks for Hamiltonian theories for fields theory. Our main purpose is to study the observable -fo…