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On Asymptotically Minimax Nonparametric Detection of Signal in Gaussian White Noise. / Ermakov, M. S.
в: Journal of Mathematical Sciences (United States), Том 251, № 1, 01.11.2020, стр. 78-87.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - On Asymptotically Minimax Nonparametric Detection of Signal in Gaussian White Noise
AU - Ermakov, M. S.
N1 - Publisher Copyright: © 2020, Springer Science+Business Media, LLC, part of Springer Nature. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/11/1
Y1 - 2020/11/1
N2 - For the problem of nonparametric detection of signal in Gaussian white noise, strong asymptotically minimax tests are found. The sets of alternatives are balls in the Besov space Bs2∞ with “small” balls in L2 removed. The balls in the Besov space are defined in terms of orthogonal expansions of functions in trigonometrical basis. Similar result is also obtained for nonparametric hypothesis testing on a solution of ill-posed linear inverse problem with Gaussian random noise. Bibliography: 19 titles.
AB - For the problem of nonparametric detection of signal in Gaussian white noise, strong asymptotically minimax tests are found. The sets of alternatives are balls in the Besov space Bs2∞ with “small” balls in L2 removed. The balls in the Besov space are defined in terms of orthogonal expansions of functions in trigonometrical basis. Similar result is also obtained for nonparametric hypothesis testing on a solution of ill-posed linear inverse problem with Gaussian random noise. Bibliography: 19 titles.
UR - http://www.scopus.com/inward/record.url?scp=85092485224&partnerID=8YFLogxK
U2 - 10.1007/s10958-020-05067-7
DO - 10.1007/s10958-020-05067-7
M3 - Article
AN - SCOPUS:85092485224
VL - 251
SP - 78
EP - 87
JO - Journal of Mathematical Sciences
JF - Journal of Mathematical Sciences
SN - 1072-3374
IS - 1
ER -
ID: 71601040