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Unexpected behavior of Caputo fractional derivative
(2017-09-01)
This paper discusses the modeling via mathematical methods based on fractional calculus, using Caputo fractional derivative. From the fractional models associated with harmonic oscillator, logistic equation and Malthusian ...
Explicit solutions to fractional Stefan-like problems for Caputo and Riemann–Liouville derivatives
(Elsevier Science, 2020-11)
Two fractional two-phase Stefan-like problems are considered by using Riemann-Liouville and Caputo derivatives of order α ∈ (0, 1) verifying that they coincide with the same classical Stefan problem at the limit case when ...
Métodos numéricos para solução de equações diferenciais segundo a derivada de caputo
(Universidade Federal de Minas GeraisUFMG, 2015-12-16)
This thesis deals with the subject of non-integer order calculus mainly numerical methods or solving differential equations and dynamic systems analysis, according to the definition of the Caputo derivative.In this work, ...
Existência de solução para um problema envolvendo uma equação diferencial fracionária
(Universidade Federal de Santa MariaBrasilMatemáticaUFSMPrograma de Pós-Graduação em MatemáticaCentro de Ciências Naturais e Exatas, 2019-11-06)
This paper aims to present results that guarantee the existence of solution to a problem
involving a fractional differential equation with antiperiodic boundary conditions. The
fractional differential equation considered ...
Linear fractional differential equations and eigenfunctions of fractional differential operators
(2018-05-01)
Eigenfunctions associated with Riemann–Liouville and Caputo fractional differential operators are obtained by imposing a restriction on the fractional derivative parameter. Those eigenfunctions can be used to express the ...
Fractional Order Differential Inclusions via the Topological Transversality Method
(Universidad de La Frontera. Departamento de Matemática y EstadísticaUniversidade Federal de Pernambuco. Departamento de Matemática, 2011)