Non-Archimedean valued quasi-invariant descending at infinity measures

Measures with values in non-Archimedean fields, which are quasi-invariant and descending at infinity on topological vector spaces over non-Archimedean fields, are studied in this paper. Moreover, their characteristic functionals are considered. In particular, measures having convolution properties l...

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Main Author: S. V. Lüdkovsky
Format: Article
Language:English
Published: Wiley 2005-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/IJMMS.2005.3799
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author S. V. Lüdkovsky
author_facet S. V. Lüdkovsky
author_sort S. V. Lüdkovsky
collection DOAJ
description Measures with values in non-Archimedean fields, which are quasi-invariant and descending at infinity on topological vector spaces over non-Archimedean fields, are studied in this paper. Moreover, their characteristic functionals are considered. In particular, measures having convolution properties like classical Gaussian measures are investigated in the paper. Applications of such measures to pseudodifferential operators and stochastic processes are considered. Nevertheless, it is proved that there does not exist the complete non-Archimedean analog of Gaussian measures. Theorems about either equivalence or orthogonality of measures from the considered class are proved. In addition, a pseudodifferentiability of such measures is investigated.
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series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-fdb516e785524ede9fe27880f30e05ca2025-02-03T05:51:54ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252005-01-012005233799381710.1155/IJMMS.2005.3799Non-Archimedean valued quasi-invariant descending at infinity measuresS. V. Lüdkovsky0Chair of Applied Mathematics, Moscow State Technical University MIREA, 78 Vernadsky Avenue, Moscow 119454, RussiaMeasures with values in non-Archimedean fields, which are quasi-invariant and descending at infinity on topological vector spaces over non-Archimedean fields, are studied in this paper. Moreover, their characteristic functionals are considered. In particular, measures having convolution properties like classical Gaussian measures are investigated in the paper. Applications of such measures to pseudodifferential operators and stochastic processes are considered. Nevertheless, it is proved that there does not exist the complete non-Archimedean analog of Gaussian measures. Theorems about either equivalence or orthogonality of measures from the considered class are proved. In addition, a pseudodifferentiability of such measures is investigated.http://dx.doi.org/10.1155/IJMMS.2005.3799
spellingShingle S. V. Lüdkovsky
Non-Archimedean valued quasi-invariant descending at infinity measures
International Journal of Mathematics and Mathematical Sciences
title Non-Archimedean valued quasi-invariant descending at infinity measures
title_full Non-Archimedean valued quasi-invariant descending at infinity measures
title_fullStr Non-Archimedean valued quasi-invariant descending at infinity measures
title_full_unstemmed Non-Archimedean valued quasi-invariant descending at infinity measures
title_short Non-Archimedean valued quasi-invariant descending at infinity measures
title_sort non archimedean valued quasi invariant descending at infinity measures
url http://dx.doi.org/10.1155/IJMMS.2005.3799
work_keys_str_mv AT svludkovsky nonarchimedeanvaluedquasiinvariantdescendingatinfinitymeasures