Stochastic model for multi-term time-fractional diffusion equations with noise

نویسندگان

چکیده

This paper studies a spectral collocation approach for evaluating the numerical solution of stochastic multi-term time-fractional diffusion equations associated with noisy data driven by Brownian motion. model describes symmetry breaking in molecular vibrations. The is proposed means points method based on sixth-kind Chebyshev polynomial approach. For this purpose, problem under consideration reduced to system linear algebraic equations. Two examples highlight robustness and accuracy

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ژورنال

عنوان ژورنال: Thermal Science

سال: 2021

ISSN: ['0354-9836', '2334-7163']

DOI: https://doi.org/10.2298/tsci21s2287h