Blar i NTNU Open på forfatter "Offen, Christian"
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Symplectic integration of PDEs using Clebsch variables
McLachlan, Robert I.; Offen, Christian; Tapley, Benjamin (Journal article, 2019)Many PDEs (Burgers' equation, KdV, Camassa-Holm, Euler's fluid equations, …) can be formulated as infinite-dimensional Lie-Poisson systems. These are Hamiltonian systems on manifolds equipped with Poisson brackets. The ...