Vol. 18, No. 4, 2025

Numerical Analysis and Applications

Analytical and Numerical Analysis for a Nonlinear Fractional Differential Equations Involving the New Caputo–Fabrizio Integral

Samir Lemita, Nabila Chihi, and Sabrine Lemouchi p. 283 abstract

Optimizing Conjugate Gradient Methods: A Study on the Parameter c in the GDSHS Algorithm

Wassim Merchela, Noureddine Benrabia, and Hamza Guebbai p. 296 abstract

Finite Element Method Solution of a Boundary Value Problem for an Elliptic Equation with the Dirac Delta Function on the Right-Hand Side

D. N. Romanov and M. V. Urev p. 309 abstract

An Efficient Fractional Secant-Type Method and Its Application to Boundary Value Problems

Harmandeep Singh and Janak Raj Sharma p. 320 abstract

A Priori Estimate of Crank–Nicolson Mixed Covolume Method for Parabolic Optimal Control Problems

Changling Xu p. 336 abstract

Explicit Two-Derivative Runge–Kutta Methods Coupled with the Richardson Extrapolation

M. Eghbaljoo, G. Hojjati, A. Abdi, and P. Khakzad p. 351 abstract