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Higinio Ramos
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2020 – today
- 2025
- [j93]Randhir Singh, Vandana Guleria, Higinio Ramos, Mehakpreet Singh
:
Highly efficient optimal decomposition approach and its mathematical analysis for solving fourth-order Lane-Emden-Fowler equations. J. Comput. Appl. Math. 456: 116238 (2025) - 2024
- [j92]Asma Al-Jaser, Belgees Qaraad
New Conditions for Testing the Oscillation of Solutions of Second-Order Nonlinear Differential Equations with Damped Term. Axioms 13(2): 105 (2024) - [j91]Asma Al-Jaser
Investigation of the Oscillatory Behavior of the Solutions of a Class of Third-Order Delay Differential Equations with Several Terms. Axioms 13(10): 703 (2024) - [j90]Anurag Kaur, Vinay Kanwar, Higinio Ramos
A coupled scheme based on uniform algebraic trigonometric tension B-spline and a hybrid block method for Camassa-Holm and Degasperis-Procesi equations. Comput. Appl. Math. 43(1): 16 (2024) - [j89]Higinio Ramos, Akansha Mehta, Gurjinder Singh:
Compact finite difference schemes with high resolution characteristics and their applications to solve Burgers equation. Comput. Appl. Math. 43(3): 109 (2024) - [j88]Lolugu Govindarao, Higinio Ramos, Sekar Elango
Numerical scheme for singularly perturbed Fredholm integro-differential equations with non-local boundary conditions. Comput. Appl. Math. 43(3): 126 (2024) - [j87]Pramod Chakravarthy Podila
A numerical technique for solving singularly perturbed two-point boundary value problems. Comput. Appl. Math. 43(6): 366 (2024) - [j86]Aakansha, Sunil Kumar
A rapidly converging domain decomposition algorithm for a time delayed parabolic problem with mixed type boundary conditions exhibiting boundary layers. J. Appl. Math. Comput. 70(2): 1043-1067 (2024) - [j85]Himani Sharma, Ramandeep Behl, Munish Kansal, Higinio Ramos
A robust iterative family for multiple roots of nonlinear equations: Enhancing accuracy and handling critical points. J. Comput. Appl. Math. 444: 115795 (2024) - [j84]Pramod Chakravarthy Podila
Wavelet-based approximation for two-dimensional singularly perturbed elliptic problems. J. Comput. Appl. Math. 451: 116069 (2024) - [j83]Nikhil Sriwastav, Amit K. Barnwal, Higinio Ramos
Advanced numerical scheme and its convergence analysis for a class of two-point singular boundary value problems. Math. Comput. Simul. 216: 30-48 (2024) - [j82]Sania Qureshi
Numerical integration of stiff problems using a new time-efficient hybrid block solver based on collocation and interpolation techniques. Math. Comput. Simul. 220: 237-252 (2024) - [j81]Mufutau Ajani Rufai
An efficient fifth-order block method for solving third-order BVPs. Math. Comput. Simul. 223: 307-321 (2024) - [j80]Dilip Sarkar, Shridhar Kumar, Pratibhamoy Das, Higinio Ramos:
Higher-order convergence analysis for interior and boundary layers in a semi-linear reaction-diffusion system networked by a $ k $-star graph with non-smooth source terms. Networks Heterog. Media 19(3): 1085-1115 (2024) - 2023
- [j79]Ridwanulahi I. Abdulganiy
A functionally-fitted block hybrid Falkner method for Kepler equations and related problems. Comput. Appl. Math. 42(8): 327 (2023) - [j78]Sunil Kumar
Parameter-uniform convergence analysis of a domain decomposition method for singularly perturbed parabolic problems with Robin boundary conditions. J. Appl. Math. Comput. 69(2): 2239-2261 (2023) - [j77]Mufutau Ajani Rufai
Solving third-order Lane-Emden-Fowler equations using a variable stepsize formulation of a pair of block methods. J. Comput. Appl. Math. 420: 114776 (2023) - [j76]Rajat Singla
An efficient optimized adaptive step-size hybrid block method for integrating w′′=f(t, w, w′) directly. J. Comput. Appl. Math. 420: 114838 (2023) - [j75]Puneet Sharma, Higinio Ramos
A new three-step fixed point iteration scheme with strong convergence and applications. J. Comput. Appl. Math. 430: 115242 (2023) - [j74]Saurabh Tomar
Simplifying the variational iteration method: A new approach to obtain the Lagrange multiplier. Math. Comput. Simul. 204: 640-644 (2023) - [j73]Ram Shiromani
A computational method for a two-parameter singularly perturbed elliptic problem with boundary and interior layers. Math. Comput. Simul. 206: 40-64 (2023) - [j72]Saurabh Tomar
An efficient technique based on Green's function for solving two-point boundary value problems and its convergence analysis. Math. Comput. Simul. 210: 408-423 (2023) - [j71]Rajat Singla
Development of a Higher-Order 𝒜-Stable Block Approach with Symmetric Hybrid Points and an Adaptive Step-Size Strategy for Integrating Differential Systems Efficiently. Symmetry 15(9): 1635 (2023) - [j70]Higinio Ramos
A Pair of Optimized Nyström Methods with Symmetric Hybrid Points for the Numerical Solution of Second-Order Singular Boundary Value Problems. Symmetry 15(9): 1720 (2023) - 2022
- [j69]Higinio Ramos, Gurjinder Singh
Solving second order two-point boundary value problems accurately by a third derivative hybrid block integrator. Appl. Math. Comput. 421: 126960 (2022) - [j68]K. Aarthika
A computational approach for a two-parameter singularly perturbed system of partial differential equations with discontinuous coefficients. Appl. Math. Comput. 434: 127409 (2022) - [j67]Musa Ahmed Demba
Development of an Efficient Diagonally Implicit Runge-Kutta-Nyström 5(4) Pair for Special Second Order IVPs. Axioms 11(10): 565 (2022) - [j66]Higinio Ramos
Using a cubic B-spline method in conjunction with a one-step optimized hybrid block approach to solve nonlinear partial differential equations. Comput. Appl. Math. 41(1) (2022) - [j65]Mufutau Ajani Rufai
Numerical integration of third-order singular boundary-value problems of Emden-Fowler type using hybrid block techniques. Commun. Nonlinear Sci. Numer. Simul. 105: 106069 (2022) - [j64]Mufutau Ajani Rufai
A variable step-size fourth-derivative hybrid block strategy for integrating third-order IVPs, with applications. Int. J. Comput. Math. 99(2): 292-308 (2022) - [j63]Higinio Ramos
An adaptive one-point second-derivative Lobatto-type hybrid method for solving efficiently differential systems. Int. J. Comput. Math. 99(8): 1687-1705 (2022) - [j62]Pratibhamoy Das, Subrata Rana
On the approximate solutions of a class of fractional order nonlinear Volterra integro-differential initial value problems and boundary value problems of first kind and their convergence analysis. J. Comput. Appl. Math. 404: 113116 (2022) - [j61]Higinio Ramos
A two-step hybrid block method with fourth derivatives for solving third-order boundary value problems. J. Comput. Appl. Math. 404: 113419 (2022) - [j60]Jesús Vigo-Aguiar
Computational and Mathematical Methods in Science and Engineering. J. Comput. Appl. Math. 404: 113467 (2022) - [j59]Kamalesh Kumar
A stable finite difference scheme and error estimates for parabolic singularly perturbed PDEs with shift parameters. J. Comput. Appl. Math. 405: 113050 (2022) - [j58]Sania Qureshi
Time-efficient reformulation of the Lobatto III family of order eight. J. Comput. Sci. 63: 101792 (2022) - [j57]Higinio Ramos
An adaptive pair of one-step hybrid block Nyström methods for singular initial-value problems of Lane-Emden-Fowler type. Math. Comput. Simul. 193: 497-508 (2022) - [j56]Satpal Singh
A uniformly convergent quadratic B-spline based scheme for singularly perturbed degenerate parabolic problems. Math. Comput. Simul. 195: 88-106 (2022) - [j55]Mohammad Mehdizadeh Khalsaraei, Mohammad Mehdi Rashidi, Ali Shokri
A Nonstandard Finite Difference Method for a Generalized Black-Scholes Equation. Symmetry 14(1): 141 (2022) - 2021
- [j54]Sunil Kumar
Parameter-uniform approximation on equidistributed meshes for singularly perturbed parabolic reaction-diffusion problems with Robin boundary conditions. Appl. Math. Comput. 392: 125677 (2021) - [j53]Osama Moaaz, Higinio Ramos
Second-order Emden-Fowler neutral differential equations: A new precise criterion for oscillation. Appl. Math. Lett. 118: 107172 (2021) - [j52]Mufutau Ajani Rufai
Numerical Solution for Singular Boundary Value Problems Using a Pair of Hybrid Nyström Techniques. Axioms 10(3): 202 (2021) - [j51]Ridwanulahi I. Abdulganiy
A second-derivative functionally fitted method of maximal order for oscillatory initial value problems. Comput. Appl. Math. 40(6) (2021) - [j50]Higinio Ramos
Adaptive step-size approach for Simpson's-type block methods with time efficiency and order stars. Comput. Appl. Math. 40(6) (2021) - [j49]Rajat Singla
Efficient adaptive step-size formulation of an optimized two-step hybrid block method for directly solving general second-order initial-value problems. Comput. Appl. Math. 40(6) (2021) - [j48]Augusto C. Albuquerque-Ferreira
A strategy to avoid ill-conditioned stars in the generalized finite difference method for solving one-dimensional problems. Comput. Math. Methods 3(6) (2021) - [j47]Mufutau Ajani Rufai
Numerical solution of third-order boundary value problems by using a two-step hybrid block method with a fourth derivative. Comput. Math. Methods 3(6) (2021) - [j46]Marcela Popescu
Some new discretizations of the Euler-Lagrange equation. Commun. Nonlinear Sci. Numer. Simul. 103: 106002 (2021) - [j45]K. Aarthika
A finite-difference scheme for a coupled system of singularly perturbed time-dependent reaction-diffusion equations with discontinuous source terms. Int. J. Comput. Math. 98(1): 120-135 (2021) - [j44]Mohammad Mehdizadeh Khalsaraei, Ali Shokri
A positive and elementary stable nonstandard explicit scheme for a mathematical model of the influenza disease. Math. Comput. Simul. 182: 397-410 (2021) - [j43]Higinio Ramos
Development and Implementation of a Tenth-order Hybrid Block method for solving Fifth-order boundary Value Problems. Math. Model. Anal. 26(2): 267-286 (2021) - [j42]Iftikhar Ahmad, Muhammad Asif Zahoor Raja
Integrated neuro-evolution-based computing solver for dynamics of nonlinear corneal shape model numerically. Neural Comput. Appl. 33(11): 5753-5769 (2021) - 2020
- [j41]Omar Bazighifan, Higinio Ramos
On the asymptotic and oscillatory behavior of the solutions of a class of higher-order differential equations with middle term. Appl. Math. Lett. 107: 106431 (2020) - [j40]Mufutau Ajani Rufai
Numerical solution of Bratu's and related problems using a third derivative hybrid block method. Comput. Appl. Math. 39(4) (2020) - [j39]Pratibhamoy Das
A perturbation-based approach for solving fractional-order Volterra-Fredholm integro differential equations and its convergence analysis. Int. J. Comput. Math. 97(10): 1994-2014 (2020) - [j38]Mark I. Modebei
Block Hybrid Method for the Numerical solution of Fourth order Boundary Value Problems. J. Comput. Appl. Math. 377: 112876 (2020) - [j37]Higinio Ramos
Numerical solution of boundary value problems by using an optimized two-step block method. Numer. Algorithms 84(1): 229-251 (2020)
2010 – 2019
- 2019
- [j36]Mark I. Modebei
A block hybrid integrator for numerically solving fourth-order Initial Value Problems. Appl. Math. Comput. 346: 680-694 (2019) - [j35]Gurjinder Singh
An efficient optimized adaptive step-size hybrid block method for integrating differential systems. Appl. Math. Comput. 362 (2019) - [j34]Higinio Ramos
Development of a new Runge-Kutta method and its economical implementation. Comput. Math. Methods 1(2) (2019) - [j33]Pratibhamoy Das, Subrata Rana, Higinio Ramos
Homotopy perturbation method for solving Caputo-type fractional-order Volterra-Fredholm integro-differential equations. Comput. Math. Methods 1(5) (2019) - [j32]M. F. Simões Patrício, Higinio Ramos
Solving initial and boundary value problems of fractional ordinary differential equations by using collocation and fractional powers. J. Comput. Appl. Math. 354: 348-359 (2019) - [j31]Prabha T., Chandru M., Vembu Shanthi, Higinio Ramos
Discrete approximation for a two-parameter singularly perturbed boundary value problem having discontinuity in convection coefficient and source term. J. Comput. Appl. Math. 359: 102-118 (2019) - [j30]Higinio Ramos
A third-derivative two-step block Falkner-type method for solving general second-order boundary-value systems. Math. Comput. Simul. 165: 139-155 (2019) - [c5]Susana Nieto Isidro, Higinio Ramos
General versus specific recipients for online training courses: Evaluating an experience on basic mathematics for engineers. TEEM 2019: 756-762 - 2018
- [j29]Higinio Ramos
How many k-step linear block methods exist and which of them is the most efficient and simplest one? Appl. Math. Comput. 316: 296-309 (2018) - [j28]Higinio Ramos
Third derivative modification of k-step block Falkner methods for the numerical solution of second order initial-value problems. Appl. Math. Comput. 333: 231-245 (2018) - 2017
- [j27]Higinio Ramos
A tenth order A-stable two-step hybrid block method for solving initial value problems of ODEs. Appl. Math. Comput. 310: 75-88 (2017) - [j26]Higinio Ramos
A note on variable step-size formulation of a Simpson's-type second derivative block method for solving stiff systems. Appl. Math. Lett. 64: 101-107 (2017) - [j25]Susana Nieto Isidro
Use of a Symbolic Computation Program to Reinforce the Spatial Abilities of Engineering Students. Rev. Iberoam. de Tecnol. del Aprendiz. 12(1): 37-44 (2017) - [j24]Higinio Ramos
A new approach based on the Newton's method to solve systems of nonlinear equations. J. Comput. Appl. Math. 318: 3-13 (2017) - [j23]Higinio Ramos
A unified approach for the development of k-step block Falkner-type methods for solving general second-order initial-value problems in ODEs. J. Comput. Appl. Math. 318: 550-564 (2017) - [j22]Jesús Vigo-Aguiar
A first approach in solving initial-value problems in ODEs by elliptic fitting methods. J. Comput. Appl. Math. 318: 599-603 (2017) - [j21]Higinio Ramos
An embedded 3(2) pair of nonlinear methods for solving first order initial-value ordinary differential systems. Numer. Algorithms 75(3): 509-529 (2017) - 2016
- [j20]Higinio Ramos
An efficient variable step-size rational Falkner-type method for solving the special second-order IVP. Appl. Math. Comput. 291: 39-51 (2016) - [j19]Zacharoula Kalogiratou
A new approach on the construction of trigonometrically fitted two step hybrid methods. J. Comput. Appl. Math. 303: 146-155 (2016) - [j18]Higinio Ramos
An optimized two-step hybrid block method for solving general second order initial-value problems. Numer. Algorithms 72(4): 1089-1102 (2016) - [c4]Susana Nieto Isidro
A strategy to reduce the blank answers on math tests at first engineering courses. TEEM 2016: 825-829 - [c3]Higinio Ramos
Dynamic visualization of the relative position of straight lines on the plane using Mathematica. TEEM 2016: 831-838 - 2015
- [j17]Higinio Ramos
Solving first-order initial-value problems by using an explicit non-standard A-stable one-step method in variable step-size formulation. Appl. Math. Comput. 268: 796-805 (2015) - [j16]Jesús Vigo-Aguiar
Recent trends on Computational and Mathematical Methods in Science and Engineering (CMMSE). J. Comput. Appl. Math. 275: 213-215 (2015) - [j15]Higinio Ramos
The application of Newton's method in vector form for solving nonlinear scalar equations where the classical Newton method fails. J. Comput. Appl. Math. 275: 228-237 (2015) - [j14]Jesús Vigo-Aguiar
On the choice of the frequency in trigonometrically-fitted methods for periodic problems. J. Comput. Appl. Math. 277: 94-105 (2015) - 2014
- [j13]Higinio Ramos
Some new implicit two-step multiderivative methods for solving special second-order IVP's. Appl. Math. Comput. 239: 227-241 (2014) - [j12]Higinio Ramos
A trigonometrically-fitted method with two frequencies, one for the solution and another one for the derivative. Comput. Phys. Commun. 185(4): 1230-1236 (2014) - [j11]Susana Nieto Isidro
Improving Mathematical Competencies of Students Accessing to Higher Education from Vocational Training Modules. J. Cases Inf. Technol. 16(3): 51-64 (2014) - [c2]Susana Nieto Isidro
A global approach to improve the mathematical level of engineering students. TEEM 2014: 435-440 - 2013
- [c1]Susana Nieto Isidro
A virtual tool to improve the mathematical knowledge of engineering students. TEEM 2013: 447-451 - 2012
- [j10]Jesús Vigo-Aguiar
Topics of contemporary computational mathematics. Int. J. Comput. Math. 89(3): 265-267 (2012) - 2011
- [j9]Higinio Ramos
Analysis of a Chebyshev-based backward differentiation formulae and relation with Runge-Kutta collocation methods. Int. J. Comput. Math. 88(3): 555-577 (2011) - [j8]Jesús Vigo-Aguiar
A numerical ODE solver that preserves the fixed points and their stability. J. Comput. Appl. Math. 235(7): 1856-1867 (2011) - 2010
- [j7]Higinio Ramos
Contributions to the development of differential systems exactly solved by multistep finite-difference schemes. Appl. Math. Comput. 217(2): 639-649 (2010) - [j6]Higinio Ramos
On the frequency choice in trigonometrically fitted methods. Appl. Math. Lett. 23(11): 1378-1381 (2010) - [j5]Higinio Ramos
Review of explicit Falkner methods and its modifications for solving special second-order I.V.P.s. Comput. Phys. Commun. 181(11): 1833-1841 (2010)
2000 – 2009
- 2008
- [j4]Jesús Vigo-Aguiar
Exponential fitting BDF-Runge-Kutta algorithms. Comput. Phys. Commun. 178(1): 15-34 (2008) - [j3]Higinio Ramos
A new algorithm appropriate for solving singular and singularly perturbed autonomous initial-value problems. Int. J. Comput. Math. 85(3&4): 603-611 (2008) - 2007
- [j2]Higinio Ramos
A non-standard explicit integration scheme for initial-value problems. Appl. Math. Comput. 189(1): 710-718 (2007) - 2005
- [j1]Higinio Ramos
Variable stepsize störmer-cowell methods. Math. Comput. Model. 42(7-8): 837-846 (2005)
Coauthor Index
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