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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2014, Number 6, Pages 24–31
(Mi vmumm360)
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This article is cited in 1 scientific paper (total in 1 paper)
Mathematics
The arithmetic computational complexity of linear transforms
S. B. Gashkov Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Quadratic and superquadratic estimates are obtained for the complexity of computations of some linear transforms by circuits over the base $\{x+y \}\cup \{ax: \vert a \vert \leq C \}$ consisting of addition and scalar multiplications on bounded constants. Upper bounds $O(n\log n)$ of computation complexity are obtained for the linear base $\{ax+by: a,b \in {\mathbb R}\}$. Lower bounds $\Theta(n\log n)$ are obtained for the monotone linear base $\{ax+by: a, b > 0\}$.
Key words:
binomial transform, Stirling's transforms, Lah's transform, Pascal's triangle, Pascal's triangle modulo $p,$ Stirling's triangles, Serpinsky's matrix, Hadamar–Silvester matrix, Gauss's coefficients, Galois's coefficients, computational complexity, schemata over bases of arithmetical and linear operations.
Received: 10.10.2012
Citation:
S. B. Gashkov, “The arithmetic computational complexity of linear transforms”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2014, no. 6, 24–31; Moscow University Mathematics Bulletin, 69:6 (2014), 251–257
Linking options:
https://www.mathnet.ru/eng/vmumm360 https://www.mathnet.ru/eng/vmumm/y2014/i6/p24
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