Variational problems without having any non-trivial Lie variational symmetries
Nadjafikhah, Mehdi · Dodangeh, Saeed
Original · EN
In this paper we construct variational problems without Lie non-trivial variational symmetry and solving them using new class of symmetries (μ-symmetry) which introduced by Guiseppe Gaeta and Paola Morando (2004). The central object in this paper is horizontal one-form μ on first order jet space J¹ M.
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