On almost tight Euclidean designs for rotationally symmetric integrals
On almost tight Euclidean designs for rotationally symmetric integrals
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旋转对称积分的近紧欧几里得设计
DOI:
10.1007/s42081-019-00048-w
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发表时间:
2019
影响因子:
1.3
通讯作者:
M. Sawa
中科院分区:
文献类型:
--
作者:
M. Hirao;M. Sawa
We present a characterization theorem of almost tight Euclidean-designs supported byconcentric circles in terms of roots of quasi-orthogonal polynomials. We also prove that for anythere exist no almost tight-designs supported byconcentric circles for Gaussian integration. Our characterization theorem is an analogue of some previous works as such by Verlinden and Cools (Numer Math 61:395–407, 1992), Cools and Schmid (Numerical integration, IV, Oberwolfach, 1992, Birkhäuser, Basel, pp 57–66, 1993) and the present authors (2010), and the nonexistence theorem provides an answer to the inverse problem for Euclidean designs, posed by Bannai et al. (Eur J Combin 31:419–422, 2010). Furthermore, the present paper includes a short review of a relationship between Euclidean designs for rotationally symmetric integrals and kernel approximation in machine learning, together with some new observations.
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DOI:
--
发表时间:
2008
期刊:
European Journal of Combinatorics (in press)
影响因子:
--
作者:
江上寛通;香月勗;野崎寛;Hiroshi Nozaki
通讯作者:
Hiroshi Nozaki
DOI:
10.1016/j.ejc.2009.03.035
发表时间:
2010-02
期刊:
Eur. J. Comb.
影响因子:
--
作者:
E. Bannai;E. Bannai;Masatake Hirao;M. Sawa
通讯作者:
E. Bannai;E. Bannai;Masatake Hirao;M. Sawa
DOI:
10.1002/9781118165621
发表时间:
1990-01
期刊:
--
影响因子:
--
作者:
W. Rudin
通讯作者:
W. Rudin
影响因子:
1.7
作者:
Yuan Xu
通讯作者:
Yuan Xu
影响因子:
0.8
作者:
B. Bajnok
通讯作者:
B. Bajnok