An efficient matrix approach for the numerical solutions of electromagnetic wave model based on fractional partial derivative (Q2048414)

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scientific article; zbMATH DE number 7379315
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An efficient matrix approach for the numerical solutions of electromagnetic wave model based on fractional partial derivative
scientific article; zbMATH DE number 7379315

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    An efficient matrix approach for the numerical solutions of electromagnetic wave model based on fractional partial derivative (English)
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    5 August 2021
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    This work addresses some examples of the application of expansion respectively to the Hermite and Bernoulli wavelet series for solutions of a kind of a nonhomogeneous fractional partial differential equations, the form of which is motivated by introducing fractional operators in space and time to mimic dispersion of electromagnetic waves in complex media. The step-by-step description includes a specification of the procedure, pseudocode of its implementation and formal estimations of the convergence. There are also some simple illustrating examples of calculations.
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    Bernoulli wavelets
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    Hermite wavelets
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    Kronecker multiplication
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    Caputo's fractional derivative
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    operational matrix
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