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Parabolic cylinder functions of integer and half-integer orders for nonnegative arguments

Main Author: CPC, Mendeley
Other Authors: Segura, J., Gil, A.
Format: Dataset
Terbitan: Mendeley , 1998
Subjects:
Computational Physics
Computational Method
Online Access: https:/data.mendeley.com/datasets/bk5vrkvz3g
ctrlnum 0.17632-bk5vrkvz3g.1
fullrecord <?xml version="1.0"?> <dc><creator>CPC, Mendeley</creator><title>Parabolic cylinder functions of integer and half-integer orders for nonnegative arguments </title><publisher>Mendeley</publisher><description>Abstract We present two codes to evaluate Parabolic Cylinder Functions {V(a, x), U(a, x)} for integer and half-integer positive values of a and for nonnegative x. The codes are based on the forward application of the recurrence relation for V(a, x), the backward recurrence for U(a, x), the Wronskian relation between V(a, x) and U(a, x), and the evaluation of a continued fraction for the ratio U(a, x)/U(a - 1, x). The accuracy obtained is better than 10^(-12)for 0 &lt; x &lt; 1.0 and better than 10^(-14) ... Title of program: DINPCF, DHAPCF Catalogue Id: ADIV_v1_0 Nature of problem We include two codes in order to evaluate Parabolic Cylinder functions of integral orders (subroutine DINPCF) and half-integral orders (subroutine DHAPCF). The codes evaluate the Parabolic Cylinder functions V(a,x) and U(a,x) (a integer or half-integer) from the lowest (non negative) order to a maximum (positive) order in the same run and store such values. Half-integral order PCF's find their application in problems with parabolic cylinder geometries. Integral order PCF's appear, for instance, ... Versions of this program held in the CPC repository in Mendeley Data ADIV_v1_0; DINPCF, DHAPCF; 10.1016/S0010-4655(98)00097-6 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)</description><subject>Computational Physics</subject><subject>Computational Method</subject><contributor>Segura, J.</contributor><contributor>Gil, A.</contributor><type>Other:Dataset</type><identifier>10.17632/bk5vrkvz3g.1</identifier><rights>Computer Physics Communications Journal Licence</rights><rights>https://www.elsevier.com/about/policies/open-access-licenses/elsevier-user-license/cpc-license/</rights><relation>https:/data.mendeley.com/datasets/bk5vrkvz3g</relation><date>1998-12-01T12:00:00Z</date><recordID>0.17632-bk5vrkvz3g.1</recordID></dc>
format Other:Dataset
Other
author CPC, Mendeley
author2 Segura, J.
Gil, A.
title Parabolic cylinder functions of integer and half-integer orders for nonnegative arguments
publisher Mendeley
publishDate 1998
topic Computational Physics
Computational Method
url https:/data.mendeley.com/datasets/bk5vrkvz3g
contents Abstract We present two codes to evaluate Parabolic Cylinder Functions {V(a, x), U(a, x)} for integer and half-integer positive values of a and for nonnegative x. The codes are based on the forward application of the recurrence relation for V(a, x), the backward recurrence for U(a, x), the Wronskian relation between V(a, x) and U(a, x), and the evaluation of a continued fraction for the ratio U(a, x)/U(a - 1, x). The accuracy obtained is better than 10^(-12)for 0 < x < 1.0 and better than 10^(-14) ... Title of program: DINPCF, DHAPCF Catalogue Id: ADIV_v1_0 Nature of problem We include two codes in order to evaluate Parabolic Cylinder functions of integral orders (subroutine DINPCF) and half-integral orders (subroutine DHAPCF). The codes evaluate the Parabolic Cylinder functions V(a,x) and U(a,x) (a integer or half-integer) from the lowest (non negative) order to a maximum (positive) order in the same run and store such values. Half-integral order PCF's find their application in problems with parabolic cylinder geometries. Integral order PCF's appear, for instance, ... Versions of this program held in the CPC repository in Mendeley Data ADIV_v1_0; DINPCF, DHAPCF; 10.1016/S0010-4655(98)00097-6 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
id IOS7969.0.17632-bk5vrkvz3g.1
institution Universitas Islam Indragiri
affiliation onesearch.perpusnas.go.id
institution_id 804
institution_type library:university
library
library Teknologi Pangan UNISI
library_id 2816
collection Artikel mulono
repository_id 7969
city INDRAGIRI HILIR
province RIAU
shared_to_ipusnas_str 1
repoId IOS7969
first_indexed 2020-04-08T08:19:28Z
last_indexed 2020-04-08T08:19:28Z
recordtype dc
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