Jesus Vigo Aguiar

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Person:219385

Available identifiers

zbMath Open vigo-aguiar.jesusWikidataQ73125900 ScholiaQ73125900MaRDI QIDQ219385

List of research outcomes

PublicationDate of PublicationType
On new approximations of Caputo–Prabhakar fractional derivative and their application to reaction–diffusion problems with variable coefficients2024-03-21Paper
An implicit scheme for time-fractional coupled generalized Burgers' equation2024-03-05Paper
High‐order schemes and their error analysis for generalized variable coefficients fractional reaction–diffusion equations2024-01-16Paper
A finite difference method for a singularly perturbed 2‐D elliptic convection‐diffusion PDEs on Shishkin‐type meshes with non‐smooth convection and source terms2024-01-02Paper
Quadratic B‐spline collocation method for time dependent singularly perturbed differential‐difference equation arising in the modeling of neuronalactivity2023-12-12Paper
A fully discrete scheme based on cubic splines and its analysis for time-fractional reaction-diffusion equations exhibiting weak initial singularity2023-07-21Paper
A robust numerical technique for weakly coupled system of parabolic singularly perturbed reaction-diffusion equations2023-06-13Paper
A high order convergent numerical method for singularly perturbed time dependent problems using mesh equidistribution2022-06-08Paper
A stable finite difference scheme and error estimates for parabolic singularly perturbed PDEs with shift parameters2022-01-20Paper
A moving mesh refinement based optimal accurate uniformly convergent computational method for a parabolic system of boundary layer originated reaction-diffusion problems with arbitrary small diffusion terms2021-12-14Paper
A parameter-uniform grid equidistribution method for singularly perturbed degenerate parabolic convection-diffusion problems2021-12-14Paper
Analysis of a nonlinear singularly perturbed Volterra integro-differential equation2021-12-14Paper
Numerical solution of time‐fractional singularly perturbed convection–diffusion problems with a delay in time2021-07-30Paper
Higher order accurate approximations on equidistributed meshes for boundary layer originated mixed type reaction diffusion systems with multiple scale nature2019-11-27Paper
Numerical approximation of 2D time dependent singularly perturbed convection-diffusion problems with attractive or repulsive turning points2019-06-21Paper
Parameter uniform optimal order numerical approximation of a class of singularly perturbed system of reaction diffusion problems involving a small perturbation parameter2019-06-20Paper
Accurate Numerical Integration of Perturbed Oscillatory Systems in Two Frequencies2017-05-19Paper
A unified approach for the development of \(k\)-step block Falkner-type methods for solving general second-order initial-value problems in ODEs2017-02-09Paper
A first approach in solving initial-value problems in ODEs by elliptic fitting methods2017-02-09Paper
A trigonometrically-fitted method with two frequencies, one for the solution and another one for the derivative2016-09-12Paper
On the choice of the frequency in trigonometrically-fitted methods for periodic problems2014-10-28Paper
A strategy for selecting the frequency in trigonometrically-fitted methods based on the minimization of the local truncation errors and the total energy error2014-10-09Paper
The application of Newton's method in vector form for solving nonlinear scalar equations where the classical Newton method fails2014-09-29Paper
Periodics orbits and $\mathcal {C}^{1}$C1-integrability in the planar Stark–Zeeman problem2014-01-14Paper
Computer science and mathematics for chemistry-related applications. [Guest editorial to the special issue: Recent advances in computational chemistry -- CMMSE 2010 and CMMSE 2011. Held in Alicante, June 26--30, 2011]2012-07-03Paper
A numerical ODE solver that preserves the fixed points and their stability2011-03-09Paper
A dissipative exponentially-fitted method for the numerical solution of the Schrödinger equation and related problems2010-10-18Paper
Exponential fitting BDF-Runge-Kutta algorithms2010-10-18Paper
Mathematical and computational tools in theoretical chemistry2010-10-06Paper
Numerical solution of nonlinear singularly perturbed problems on nonuniform meshes by using a non-standard algorithm2010-10-06Paper
Mathematical and computational methods with applications in chemistry and physics2010-10-06Paper
On the frequency choice in trigonometrically fitted methods2010-09-20Paper
https://portal.mardi4nfdi.de/entity/Q31830482009-10-16Paper
On the numerical solution of the heat conduction equations subject to nonlocal conditions2009-08-07Paper
Multistep numerical methods for the integration of oscillatory problems in several frequencies2009-06-30Paper
A note on efficient techniques for the second-order parabolic equation subject to non-local conditions2009-04-30Paper
Exponential fitted Gauss, Radau and Lobatto methods of low order2008-08-20Paper
Explicit finite difference schemes adapted to advection–reaction equations2008-04-29Paper
A new algorithm appropriate for solving singular and singularly perturbed autonomous initial-value problems2008-04-29Paper
A family of A-stable Runge Kutta collocation methods of higher order for initial-value problems2008-01-16Paper
An almost L‐stable BDF‐type method for the numerical solution of stiff ODEs arising from the method of lines2008-01-08Paper
High order smoothing schemes for inhomogeneous parabolic problems with applications in option pricing2008-01-08Paper
Adapted BDF algorithms: Higher-order methods and their stability2007-10-12Paper
Numeric multistep variable methods for perturbed linear system integration2007-09-19Paper
Exponential fitting BDF algorithms and their properties2007-09-19Paper
Variable-stepsize Chebyshev-type methods for the integration of second-order I.V.P.'s2007-05-11Paper
A fourth-order Runge-Kutta method based on BDF-type Chebyshev approximations2007-05-11Paper
On smoothing of the Crank-Nicolson scheme and higher order schemes for pricing barrier options2007-05-11Paper
Adapted BDF algorithms applied to parabolic problems2007-03-30Paper
A new eighth-order A-stable method for solving differential systems arising in chemical reac\-tions2007-01-24Paper
Exponential fitting BDF algorithms: explicit and implicit 0-stable methods2006-05-29Paper
Variable stepsize implementation of multistep methods for \(y\prime\prime =f(x,y,y^{\prime})\)2006-05-29Paper
An efficient numerical method for singular perturbation problems2006-05-29Paper
Variable stepsize Störmer-Cowell methods2006-02-16Paper
Symplectic conditions for exponential fitting Runge-Kutta-Nyström methods2006-02-16Paper
Stochastic methods for Dirichlet problems2006-01-23Paper
A variable-step Numerov method for the numerical solution of the Schrödinger equation2005-08-05Paper
A note on step-size selection in the Störmer-Cowell methods2005-02-23Paper
On the stability of exponential fitting BDF algorithms2005-02-23Paper
A modified Runge–Kutta method with phase-lag of order infinity for the numerical solution of the Schrödinger equation and related problems2005-02-23Paper
High order Bessel fitting methods for the numerical integration of the Schrödinger equation2005-02-23Paper
A parallel boundary value technique for singularly perturbed two-point boundary value problems2005-01-19Paper
Controlling the error growth in long–term numerical integration of perturbed oscillations in one or several frequencies2004-08-06Paper
https://portal.mardi4nfdi.de/entity/Q44723642004-08-04Paper
https://portal.mardi4nfdi.de/entity/Q44451522004-01-28Paper
https://portal.mardi4nfdi.de/entity/Q44451532004-01-28Paper
https://portal.mardi4nfdi.de/entity/Q44451662004-01-28Paper
Modification of the Richardson-Panovsky methods for precise integration of satellite orbits.2003-12-14Paper
Parameter uniform numerical method for singularly perturbed turning point problems exhibiting boundary layers.2003-09-15Paper
New Itô--Taylor expansions2003-09-15Paper
Dissipative Chebyshev exponential-fitted methods for numerical solution of second-order differential equations.2003-09-15Paper
https://portal.mardi4nfdi.de/entity/Q47845832003-06-17Paper
Family of twelve steps exponential fitting symmetric multistep methods for the numerical solution of the Schrödinger equation2003-04-03Paper
Weak Second Order Conditions for Stochastic Runge--Kutta Methods2003-01-05Paper
New numerical method improving the integration of time in KS regularization2002-11-12Paper
Symmetric eighth algebraic order methods with minimal phase-lag for the numerical solution of the Schrödinger equation2002-09-03Paper
An exponentially-fitted high order method for long-term integration of periodic initial-value problems2002-09-01Paper
Analysis of a Numerical Dynamic Programming Algorithm Applied to Economic Models2002-05-28Paper
A NEW MODIFIED RUNGE–KUTTA–NYSTRÖM METHOD WITH PHASE-LAG OF ORDER INFINITY FOR THE NUMERICAL SOLUTION OF THE SCHRÖDINGER EQUATION AND RELATED PROBLEMS2002-05-27Paper
A note on the step size selection in Adams multistep methods2002-03-26Paper
A modified phase-fitted Runge-Kutta method for the numerical solution of the Schrödinger equation2001-12-18Paper
A parallel ODE solver adapted to oscillatory problems2001-10-14Paper
Backward differentiation formulae adapted to scalar linear equations2001-08-07Paper
ENCKE METHODS ADAPTED TO REGULARIZING VARIABLES2001-01-14Paper
An embedded exponentially-fitted Runge-Kutta method for the numerical solution of the Schrödinger equation and related periodic initial-value problems2000-12-03Paper
VSVO multistep formulae adapted to perturbed second-order differential equations2000-03-15Paper
A General Procedure For the Adaptation of Multistep Algorithms to the Integration of Oscillatory Problems1998-09-21Paper
https://portal.mardi4nfdi.de/entity/Q40116611992-09-27Paper

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