About the Cover: The Schwarzian DerivativeAbout the cover: the Schwarzian derivativeE. Wegert

被引：0
|
作者：
Elias Wegert [1 ]
机构：
[1] TU Bergakademie Freiberg,Institute of Applied Analysis
来源：
Computational Methods and Function Theory | 2025年 / 25卷 / 1期
关键词：
Schwarzian derivative; Numerical differentiation; Phase plot; Phase portrait; 30C55; 65D25;
D O I：
10.1007/s40315-025-00574-7
中图分类号：
学科分类号：
摘要：
The cover of this volume shows a phase plot of the Schwarzian derivative of a sum of four exponential functions. We give some background information and describe the numerical computation of this derivative by Fornberg’s accurate finite difference schemes of higher order.
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页码：1 / 6
页数：5
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