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An optimal lattice cubature formula in Banach spaces of periodic functions
M. D. Ramazanov Bashkirskii State University, USSR
Abstract:
We establish the optimality of a formula of rectangles among cubature formulas on a given lattice taken in one of the equivalent normalizations on the Banach space of the periodic functions,which is compactly embedded in the space of continuous functions with a norm which is invariant with respect to translations of the arguments of the functions.
Received: 13.06.1973
Citation:
M. D. Ramazanov, “An optimal lattice cubature formula in Banach spaces of periodic functions”, Mat. Zametki, 17:1 (1975), 67–69; Math. Notes, 17:1 (1975), 39–40
Linking options:
https://www.mathnet.ru/eng/mzm7224 https://www.mathnet.ru/eng/mzm/v17/i1/p67
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