Roberto Garrappa

Publication Activity (10 Years)

Years Active: 2008-2023
Publications (10 Years): 18

Top Topics

Dynamical Systems

Numerical Methods

Differential Equations

Top Venues

Commun. Nonlinear Sci. Numer. Simul.

Comput. Math. Appl.

Math. Comput. Simul.

Publications

Shaohua Luo, Yongduan Song, Frank L. Lewis, Roberto Garrappa
Neuroadaptive Optimal Fixed-Time Synchronization and its Circuit Realization for Unidirectionally Coupled FO Self-Sustained Electromechanical Seismograph Systems. IEEE Trans. Cybern. 53 (4) (2023)
Shaohua Luo, Yongduan Song, Frank L. Lewis, Roberto Garrappa, Shaobo Li
Dynamic Analysis and Fuzzy Fixed-Time Optimal Synchronization Control of Unidirectionally Coupled FO Permanent Magnet Synchronous Generator System. IEEE Trans. Fuzzy Syst. 31 (5) (2023)
Roberto Garrappa, Andrea Giusti
A Computational Approach to Exponential-Type Variable-Order Fractional Differential Equations. J. Sci. Comput. 96 (3) (2023)
Roberto Garrappa, Andrea Giusti
A computational approach to exponential-type variable-order fractional differential equations. CoRR (2023)
Roberto Garrappa, Marina Popolizio
A computationally efficient strategy for time-fractional diffusion-reaction equations. Comput. Math. Appl. 116 (2022)
Hoang The Tuan, Ha Duc Thai, Roberto Garrappa
An analysis of solutions to fractional neutral differential equations with delay. Commun. Nonlinear Sci. Numer. Simul. 100 (2021)
Roberto Garrappa, Andrea Giusti, Francesco Mainardi
Variable-order fractional calculus: A change of perspective. Commun. Nonlinear Sci. Numer. Simul. 102 (2021)
Roberto Garrappa, Eva Kaslik
Stability of fractional-order systems with Prabhakar derivatives. CoRR (2020)
Roberto Garrappa, Eva Kaslik
On initial conditions for fractional delay differential equations. CoRR (2020)
Roberto Garrappa, Eva Kaslik
On initial conditions for fractional delay differential equations. Commun. Nonlinear Sci. Numer. Simul. 90 (2020)
Roberto Garrappa
Neglecting nonlocality leads to unreliable numerical methods for fractional differential equations. Commun. Nonlinear Sci. Numer. Simul. 70 (2019)
Roberto Garrappa
Corrigendum to "Neglecting nonlocality leads to unreliable numerical methods for fractional differential equations" [Commun. Nonlinear Sci. Numer. Simulat. 70 (2019) 302-306]. Commun. Nonlinear Sci. Numer. Simul. 76 (2019)
Roberto Garrappa
Trapezoidal methods for fractional differential equations: theoretical and computational aspects. CoRR (2019)
Roberto Garra, Roberto Garrappa
The Prabhakar or three parameter Mittag-Leffler function: Theory and application. Commun. Nonlinear Sci. Numer. Simul. 56 (2018)
Roberto Garrappa, Marina Popolizio
Computing the Matrix Mittag-Leffler Function with Applications to Fractional Calculus. J. Sci. Comput. 77 (1) (2018)
Roberto Garrappa, Igor Moret, Marina Popolizio
On the time-fractional Schrödinger equation: Theoretical analysis and numerical solution by matrix Mittag-Leffler functions. Comput. Math. Appl. 74 (5) (2017)
Nicoletta Del Buono, Roberto Garrappa, Giulia Spaletta
SDS2014 Guest Editorial. Math. Comput. Simul. 125 (2016)
Roberto Garrappa
Grünwald-Letnikov operators for fractional relaxation in Havriliak-Negami models. Commun. Nonlinear Sci. Numer. Simul. 38 (2016)
Roberto Garrappa, Paolo Lino, Guido Maione, Fabrizio Saponaro
Modeling and numerical analysis of fractional-order dynamics in electro-injectors pipes. CDC (2015)
Roberto Garrappa, Igor Moret, Marina Popolizio
Solving the time-fractional Schrödinger equation by Krylov projection methods. J. Comput. Phys. 293 (2015)
Roberto Garrappa
Trapezoidal methods for fractional differential equations: Theoretical and computational aspects. Math. Comput. Simul. 110 (2015)
Marius-F. Danca, Roberto Garrappa
Suppressing chaos in discontinuous systems of fractional order by active control. Appl. Math. Comput. 257 (2015)
Shahrokh Esmaeili, Roberto Garrappa
A pseudo-spectral scheme for the approximate solution of a time-fractional diffusion equation. Int. J. Comput. Math. 92 (5) (2015)
Roberto Garrappa
Numerical Evaluation of Two and Three Parameter Mittag-Leffler Functions. SIAM J. Numer. Anal. 53 (3) (2015)
Francesco Mainardi, Roberto Garrappa
On complete monotonicity of the Prabhakar function and non-Debye relaxation in dielectrics. J. Comput. Phys. 293 (2015)
Roberto Garrappa
On some generalizations of the implicit Euler method for discontinuous fractional differential equations. Math. Comput. Simul. 95 (2014)
Roberto Garrappa
A family of Adams exponential integrators for fractional linear systems. Comput. Math. Appl. 66 (5) (2013)
Marius-F. Danca, Roberto Garrappa, Wallace Kit-Sang Tang, Guanrong Chen
Sustaining stable dynamics of a fractional-order chaotic financial system by parameter switching. Comput. Math. Appl. 66 (5) (2013)
Roberto Garrappa, Marina Popolizio
Evaluation of generalized Mittag-Leffler functions on the real line. Adv. Comput. Math. 39 (1) (2013)
Roberto Garrappa
Stability-Preserving High-Order Methods for Multiterm fractional differential equations. Int. J. Bifurc. Chaos 22 (4) (2012)
Roberto Garrappa, Marina Popolizio
Generalized exponential time differencing methods for fractional order problems. Comput. Math. Appl. 62 (3) (2011)
Roberto Garrappa, Marina Popolizio
On accurate product integration rules for linear fractional differential equations. J. Comput. Appl. Math. 235 (5) (2011)
Roberto Garrappa, Marina Popolizio
On the use of matrix functions for fractional partial differential equations. Math. Comput. Simul. 81 (5) (2011)
Roberto Garrappa
On linear stability of predictor-corrector algorithms for fractional differential equations. Int. J. Comput. Math. 87 (10) (2010)
Luciano Galeone, Roberto Garrappa
Fractional Adams-Moulton methods. Math. Comput. Simul. 79 (4) (2008)