Unconditional optimal error estimates and superconvergence analysis of energy-preserving FEM for general nonlinear Schrödinger equation with wave operator (Q2107183)

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scientific article; zbMATH DE number 7625609
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Unconditional optimal error estimates and superconvergence analysis of energy-preserving FEM for general nonlinear Schrödinger equation with wave operator
scientific article; zbMATH DE number 7625609

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    Unconditional optimal error estimates and superconvergence analysis of energy-preserving FEM for general nonlinear Schrödinger equation with wave operator (English)
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    1 December 2022
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    nonlinear Schrödinger equation with wave operator
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    FEM
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    splitting and cut-off function techniques
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    energy-preserving
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    unconditional optimal error estimates
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    superconvergence
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