Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika
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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 1970, Number 12, Pages 22–29 (Mi ivm3786)  
Approximations of functions by trigonometric polynomials of the best (quadratic) approximation

G. P. Gubanov

Dneprodzerzhinsk
Full-text PDF (547 kB)
Received: 18.02.1969
Bibliographic databases:
UDC: 517.512
Language: Russian
Citation: G. P. Gubanov, “Approximations of functions by trigonometric polynomials of the best (quadratic) approximation”, Izv. Vyssh. Uchebn. Zaved. Mat., 1970, no. 12, 22–29
Citation in format AMSBIB
\Bibitem{Gub70}
\by G.~P.~Gubanov
\paper Approximations of functions by trigonometric polynomials of the best (quadratic) approximation
\jour Izv. Vyssh. Uchebn. Zaved. Mat.
\yr 1970
\issue 12
\pages 22--29
\mathnet{http://mi.mathnet.ru/ivm3786}
\mathscinet{https://mathscinet.ams.org/mathscinet-getitem?mr=288488}
\zmath{https://zbmath.org/?q=an:0217.13901}
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    		Известия высших учебных заведений. Математика Russian Mathematics (Izvestiya VUZ. Matematika)
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    Full-text PDF :139
    References:4
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