An entropy paradox free fractional diffusion equation

A new look at the fractional diffusion equation was done. Using the unified fractional derivative, a new formulation was proposed, and the equation was solved for three different order cases: neutral, dominant time, and dominant space. The solutions were expressed by generalizations of classic formu...

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Detalhes bibliográficos
Autor principal: Ortigueira, Manuel Duarte (author)
Formato: article
Idioma:eng
Publicado em: 2022
Assuntos:
Texto completo:http://hdl.handle.net/10362/142519
País:Portugal
Oai:oai:run.unl.pt:10362/142519