On the ambiguity of functions represented by divergent power series

Result code in IS VaVaI

RIV/68378271:_____/10:00353099 - isvavai.cz

Alternative codes found

RIV/67985840:_____/10:00353099

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

On the ambiguity of functions represented by divergent power series

Original language description

Assuming the asymptotic character of divergent perturbation series, we address the problem of ambiguity of a function determined by an asymptotic power expansion. We consider integrals of the Laplace-Borel type, with a curvilinear integration contour. This paper is a continuation of results recently obtained by us in J.Phys. A42 395403, 2009. Estimates on the remainders are obtained for different contours. Methods of reducing the ambiguity are discussed.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BF - Elementary particle theory and high energy physics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Applied Numerical Mathematics

ISSN

0168-9274

e-ISSN

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Volume of the periodical

60

Issue of the periodical within the volume

12

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

9

Pages from-to

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UT code for WoS article

000284082300009

EID of the result in the Scopus database

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