Analytical solution of fractional variable order differential equations

Abstract The aim of this paper is to introduce an approach for solving fractional variable order linear differential equations. The approach is based on switching schemes that realize different types of variable order derivatives. Obtained analytical solutions are compared with numerical results. Achieved methods can be helpful, e.g., to validate existing or developed numerical algorithms for solving these types of equations.

[1]  I. Podlubny Fractional differential equations , 1998 .

[2]  Mano Ranjan Kumar,et al.  Charge-discharge energy efficiency analysis of ultracapacitor with fractional-order dynamics using hybrid optimization and its experimental validation , 2017 .

[3]  R. Gorenflo,et al.  Fractional Calculus: Integral and Differential Equations of Fractional Order , 2008, 0805.3823.

[4]  Deshun Yin,et al.  Variable-order fractional MSD function to describe the evolution of protein lateral diffusion ability in cell membranes , 2018 .

[5]  E. H. Doha,et al.  New Recursive Approximations for variable-order fractional operators with Applications , 2018, Math. Model. Anal..

[6]  Dominik Sierociuk,et al.  Comparison and validation of integer and fractional order ultracapacitor models , 2011 .

[7]  Andrea Giusti,et al.  On infinite order differential operators in fractional viscoelasticity , 2017, 1701.06350.

[8]  Ali H. Bhrawy,et al.  Numerical algorithm for the variable-order Caputo fractional functional differential equation , 2016 .

[9]  Dominik Sierociuk,et al.  Derivation, interpretation, and analog modelling of fractional variable order derivative definition , 2013, 1304.5072.

[10]  Shuqin Zhang,et al.  Existence result of solutions to differential equations of variable-order with nonlinear boundary value conditions , 2013, Commun. Nonlinear Sci. Numer. Simul..

[11]  Y. Chen,et al.  Fractional Processes and Fractional-Order Signal Processing , 2012 .

[12]  Francesco Mainardi,et al.  A class of linear viscoelastic models based on Bessel functions , 2016, 1602.04664.

[13]  R. Garra,et al.  NONLINEAR HEAT CONDUCTION EQUATIONS WITH MEMORY: PHYSICAL MEANING AND ANALYTICAL RESULTS , 2016, 1605.00576.

[14]  D. Sierociuk,et al.  Modeling Heat Transfer Process in Grid-Holes Structure Changed in Time Using Fractional Variable Order Calculus , 2017 .

[15]  Wen Chen,et al.  A variable-order time-fractional derivative model for chloride ions sub-diffusion in concrete structures , 2012 .

[16]  Duarte Valério,et al.  Variable-order fractional derivatives and their numerical approximations , 2011, Signal Process..

[17]  José António Tenreiro Machado,et al.  What is a fractional derivative? , 2015, J. Comput. Phys..

[18]  Ali H. Bhrawy,et al.  Highly accurate numerical schemes for multi-dimensional space variable-order fractional Schrödinger equations , 2017, Comput. Math. Appl..

[19]  Hong Wang,et al.  A variable-order fractional differential equation model of shape memory polymers , 2017 .

[20]  Carl F. Lorenzo,et al.  Variable Order and Distributed Order Fractional Operators , 2002 .

[21]  D. Sierociuk,et al.  Duality of variable fractional order difference operators and its application in identification , 2014 .

[22]  Dominik Sierociuk,et al.  Analog Modeling of Fractional Switched-Order Derivatives: Experimental Approach , 2013, RRNR.

[23]  F. Mainardi,et al.  Models of dielectric relaxation based on completely monotone functions , 2016, 1611.04028.

[24]  Yingzhen Lin,et al.  A numerical solution for variable order fractional functional differential equation , 2017, Appl. Math. Lett..

[25]  I. Podlubny,et al.  Modelling heat transfer in heterogeneous media using fractional calculus , 2013, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences.

[26]  Manuel Duarte Ortigueira,et al.  Generalized GL Fractional Derivative and Its Laplace and Fourier Transform , 2009 .

[27]  M. Zaky,et al.  Numerical simulation for two-dimensional variable-order fractional nonlinear cable equation , 2014, Nonlinear Dynamics.

[28]  Yufeng Xu,et al.  Existence and uniqueness results for Cauchy problem of variable-order fractional differential equations , 2013 .

[29]  Dominik Sierociuk,et al.  On the Recursive Fractional Variable-Order Derivative: Equivalent Switching Strategy, Duality, and Analog Modeling , 2015, Circuits Syst. Signal Process..

[30]  Thierry Poinot,et al.  LPV continuous fractional modeling applied to ultracapacitor impedance identification , 2015 .

[31]  Dominik Sierociuk,et al.  Fractional Order Model of Beam Heating Process and Its Experimental Verification , 2010 .

[32]  Carlos F.M. Coimbra,et al.  On the variable order dynamics of the nonlinear wake caused by a sedimenting particle , 2011 .

[33]  P. Ostalczyk,et al.  Variable-fractional-order Dead-beat Control of an Electromagnetic Servo , 2008 .

[34]  YangQuan Chen,et al.  Fractional-order Systems and Controls , 2010 .

[35]  Elif Demirci,et al.  A method for solving differential equations of fractional order , 2012, J. Comput. Appl. Math..