Recent results for generalized exponential integrals
type: Item
instance of: scholarly article
title: Recent results for generalized exponential integrals
zbMATH Open document ID: 0701.33001
DOI: 10.1016/0898-1221(90)90098-5
author: C. Chiccoli
author: S. Lorenzutta
author: G. Maino
publication date: 1990-01-01T00:00:00Z
review text: The work is devoted to provide relevant expressions of the generalized exponential integrals: \[ E_{\nu}(x)=\int^{\infty}_{1}e^{-tx} t^{-\nu} dt,\text{ where } x>0,\quad \nu \in R \] corresponding to the values of x and \(\nu\).
Mathematics Subject Classification ID: 33B10
Mathematics Subject Classification ID: 41A30
Mathematics Subject Classification ID: 65D20
zbMATH DE Number: 4148535
zbMATH Keywords: series expansion
zbMATH Keywords: continued fraction
zbMATH Keywords: asymptotic representations
zbMATH Keywords: exponential integrals
Wikidata QID: Q56387134
MaRDI profile type: Publication
full work available at URL: 0898-1221(90)90098-5
OpenAlex ID: W2007983172
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published in: Computers & Mathematics with Applications
description: scientific article; zbMATH DE number 4148535