New ideas to the design of algorithms based on derivatives
Flavio Barbosa, Fernando Nogueira

TL;DR
This paper introduces generalized derivative operators to improve the efficiency of derivative-based numerical algorithms, specifically enhancing convergence speed of methods like Newton-Raphson and Gradient methods.
Contribution
It presents a novel framework of generalized derivatives that can be integrated into existing algorithms to accelerate convergence and improve performance.
Findings
Generalized derivatives can reduce the number of iterations for convergence.
The geometric interpretation clarifies the convergence-accelerating properties.
The approach offers new avenues for refining numerical algorithms.
Abstract
This article proposes new perspectives for developing derivative based numerical algorithms, supported by the introduction of a generalized derivative operators. It demonstrates that these operators have the potential to enhance and extend existing derivativebased numerical methods. To this end, two iterative derivative driven methods are examined and refined: the Newton Raphson method and the Gradient method. For both approaches, generalized derivatives are introduced with the goal of reducing the number of iterations required for convergence. These modifications are presented through geometric interpretations of the proposed constructions, which clearly illustrate their convergenceaccelerating properties. The concluding remarks emphasize the significant opportunity to advance and refine numerical algorithms through the use of generalized derivatives.
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Taxonomy
TopicsIterative Methods for Nonlinear Equations · Advanced Optimization Algorithms Research · Fractional Differential Equations Solutions
