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Geometrization of symplecticity conditions for implicit schemes

Symplectic Geometry 2015-12-15 v1 Mathematical Physics math.MP Numerical Analysis

Abstract

In this note we give simple symplecticity conditions for implicit schemes in the linear case. We consider implicit maps on generic symplectic manifold and we introduce the concept of consistent implicit maps, to generalize the symplecticity conditions to symplectic manifolds. Additionally, we give a preliminary geometrical interpretation of those conditions.

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Cite

@article{arxiv.1512.04049,
  title  = {Geometrization of symplecticity conditions for implicit schemes},
  author = {Hugo Jiménez-Pérez},
  journal= {arXiv preprint arXiv:1512.04049},
  year   = {2015}
}

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11 pages