Extensions of the first and second complex-step derivative approximations
type: Item
instance of: scholarly article
title: Extensions of the first and second complex-step derivative approximations
zbMATH Open document ID: 1145.65016
author: B. E. Eshmatov
published in: Journal of Computational and Applied Mathematics
publication date: 2008-08-08T00:00:00Z
Mathematics Subject Classification ID: 65D25
zbMATH DE Number: 5309295
zbMATH Keywords: complex step
zbMATH Keywords: Jacobian
zbMATH Keywords: Hessian
zbMATH Keywords: finite-difference
zbMATH Keywords: numerical differentiation
zbMATH Keywords: numerical examples
zbMATH Keywords: first derivatives
zbMATH Keywords: roundoff errors
zbMATH Keywords: second derivatives
zbMATH Keywords: Richardson extrapolations
MaRDI profile type: Publication
full work available at URL: j.cam.2007.07.026
OpenAlex ID: W2093834020
cites work: On the extension of the complex-step derivative technique to pseudospectral algorithms
cites work: Numerical Differentiation of Analytic Functions
cites work: The complex-step derivative approximation
cites work: Numerical computation in science and engineering
cites work: Using Complex Variables to Estimate Derivatives of Real Functions
DOI: 10.1016/J.CAM.2007.07.026
description: scientific article; zbMATH DE number 5309295