A Fast Two-Level Strang Splitting Method for Multi-Dimensional Spatial Fractional Allen-Cahn Equations with Discrete Maximum Principle (Q6110107)

scientific article; zbMATH DE number 7707318

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English	A Fast Two-Level Strang Splitting Method for Multi-Dimensional Spatial Fractional Allen-Cahn Equations with Discrete Maximum Principle	scientific article; zbMATH DE number 7707318

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instance of

scholarly article

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title

A Fast Two-Level Strang Splitting Method for Multi-Dimensional Spatial Fractional Allen-Cahn Equations with Discrete Maximum Principle (English)

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zbMATH Open document ID

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10.4208/eajam.2022-248.161022

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East Asian Journal on Applied Mathematics

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publication date

4 July 2023

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full work available at URL

https://arxiv.org/abs/2209.08437

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Mathematics Subject Classification ID

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two-level Strang splitting method

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circulant and skew-circulant matrix splitting

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discrete maximum principle

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fast Fourier transform

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MaRDI profile type

MaRDI publication profile

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OpenAlex ID

W4366492303

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Error bounds for exponential operator splittings

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Image segmentation based on modified fractional Allen-Cahn equation

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Fast exponential time integration scheme for option pricing with jumps

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Shift-Invert Arnoldi Approximation to the Toeplitz Matrix Exponential

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Mathematics(1 entry)

mardi Publication:6110107