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pro vyhledávání: '"Artur R. Valiullin"'
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2018 (2018)
Greedy expansions with prescribed coefficients, which have been studied by V. N. Temlyakov in Banach spaces, are considered here in a narrower case of Hilbert spaces. We show that in this case the positive result on the convergence does not require m
Externí odkaz:
https://doaj.org/article/db7ff0e9ec424926a702df7cae26b84b
Publikováno v:
Open Mathematics, Vol 19, Iss 1, Pp 1-10 (2021)
Greedy expansions with prescribed coefficients were introduced by V. N. Temlyakov in a general case of Banach spaces. In contrast to Fourier series expansions, in greedy expansions with prescribed coefficients, a sequence of coefficients { c n } n =
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2018 (2018)
Greedy expansions with prescribed coefficients, which have been studied by V. N. Temlyakov in Banach spaces, are considered here in a narrower case of Hilbert spaces. We show that in this case the positive result on the convergence does not require m