Discretization of four types of Weyl group orbit functions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F13%3A00215369" target="_blank" >RIV/68407700:21340/13:00215369 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1088/1742-6596/474/1/012021" target="_blank" >http://dx.doi.org/10.1088/1742-6596/474/1/012021</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/474/1/012021" target="_blank" >10.1088/1742-6596/474/1/012021</a>

Result language

angličtina

Original language name

Discretization of four types of Weyl group orbit functions

Original language description

The discrete Fourier calculus of the four families of special functions, called C-, S-, S-s - and S-l- functions, is summarized. Functions from each of the four families of special functions are discretely orthogonal over a certain finite set of points.The generalizations of discrete cosine and sine transforms of one variable - the discrete S-s - and S-l - transforms of the group F-4 - are considered in detail required for their exploitation in discrete Fourier spectral methods. The continuous interpolations, induced by the discrete expansions, are presented.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BA - General mathematics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2013

Confidentiality

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

Article name in the collection

Journal of Physics Conference Series

ISBN

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ISSN

1742-6588

e-ISSN

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Number of pages

7

Pages from-to

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Publisher name

IOP Publishing Ltd

Place of publication

Bristol

Event location

Prague

Event date

Jun 12, 2013

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

000327951000021