Revisiting Diffusive Representations for Enhanced Numerical Approximation of Fractional Integrals

Renu Chaudhary, Kai Diethelm
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Abstract

This study reexamines diffusive representations for fractional integrals with the goal of pioneering new variants of such representations. These variants aim to offer highly efficient numerical algorithms for the approximate computation of fractional integrals. The approach seamlessly aligns with established techniques used in addressing problems involving integer-order operators, contributing to a unified framework for numerical solutions.
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重新审视用于增强分数积分数值逼近的扩散表示法
本研究重新审查了分数积分的扩散表示,目的是开创这类表示的新变体。这些变体旨在为分数积分的近似计算提供高效的数值算法。这种方法与用于解决整阶算子问题的成熟技术无缝对接,有助于建立统一的数值求解框架。
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