On a theorem of John and its generalizations

The purpose of this paper is to consider some generalizations of the class of functions having zero integrals over balls of a fixed radius. We obtain an analog of John's uniqueness theorem for weighted spherical means on sphere.

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Main Authors: I. M. Savostyanova, Vit. V. Volchkov
Format: Article
Language:deu
Published: Ivan Franko National University of Lviv 2013-10-01
Series:Математичні Студії
Subjects:
Online Access:http://matstud.org.ua/texts/2013/40_1/16-22.pdf
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author I. M. Savostyanova
Vit. V. Volchkov
author_facet I. M. Savostyanova
Vit. V. Volchkov
author_sort I. M. Savostyanova
collection DOAJ
description The purpose of this paper is to consider some generalizations of the class of functions having zero integrals over balls of a fixed radius. We obtain an analog of John's uniqueness theorem for weighted spherical means on sphere.
format Article
id doaj-art-cdb6d2ccffd343d59f37643dbe6c09b2
institution Kabale University
issn 1027-4634
language deu
publishDate 2013-10-01
publisher Ivan Franko National University of Lviv
record_format Article
series Математичні Студії
spelling doaj-art-cdb6d2ccffd343d59f37643dbe6c09b22025-08-20T03:57:44ZdeuIvan Franko National University of LvivМатематичні Студії1027-46342013-10-014011622On a theorem of John and its generalizationsI. M. SavostyanovaVit. V. VolchkovThe purpose of this paper is to consider some generalizations of the class of functions having zero integrals over balls of a fixed radius. We obtain an analog of John's uniqueness theorem for weighted spherical means on sphere.http://matstud.org.ua/texts/2013/40_1/16-22.pdfspherical meansspherical capLegendre functions
spellingShingle I. M. Savostyanova
Vit. V. Volchkov
On a theorem of John and its generalizations
Математичні Студії
spherical means
spherical cap
Legendre functions
title On a theorem of John and its generalizations
title_full On a theorem of John and its generalizations
title_fullStr On a theorem of John and its generalizations
title_full_unstemmed On a theorem of John and its generalizations
title_short On a theorem of John and its generalizations
title_sort on a theorem of john and its generalizations
topic spherical means
spherical cap
Legendre functions
url http://matstud.org.ua/texts/2013/40_1/16-22.pdf
work_keys_str_mv AT imsavostyanova onatheoremofjohnanditsgeneralizations
AT vitvvolchkov onatheoremofjohnanditsgeneralizations