Variational integrators for reduced field equations
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DOI: 10.19139/soic.v6i1.469
Abstract: In the reduction of field theories in principal $G$-bundles, when a subgroup $H\subset G$ acts by symmetries of the Lagrangian, each of the $H$-reduced unknown fields decomposes as a flat principal connection and a parallel… read more here.
Keywords: euler poincare; euler; field; field theories ... See more keywords