most citedMixed finite elements for the Gross-Pitaevskii eigenvalue problem: a priori error analysis and guaranteed lower energy bound

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math.NA2024

Arbitrary order approximations at constant cost for Timoshenko beam network models

Moritz Hauck, Axel Målqvist, Andreas Rupp

This paper considers the numerical solution of Timoshenko beam network models, comprised of Timoshenko beam equations on each edge of the network, which are coupled at the nodes of…

math.NA2024★ 1 cited

Mixed finite elements for the Gross-Pitaevskii eigenvalue problem: a priori error analysis and guaranteed lower energy bound

Dietmar Gallistl, Moritz Hauck, Yizhou Liang +1

We establish an a priori error analysis for the lowest-order Raviart-Thomas finite element discretisation of the nonlinear Gross-Pitaevskii eigenvalue problem. Optimal convergence…