Game of Sloanes: best known packings in complex projective space
Game of Sloanes: best known packings in complex projective space
复制标题
斯隆游戏:复杂射影空间中最著名的堆积
DOI:
10.1117/12.2527956
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Mixon, Dustin G.
中科院分区:
文献类型:
--
作者:
Jasper, John;King, Emily J.;Mixon, Dustin G.
It is often of interest to identify a given number of points in projective space such that the minimum distance between any two points is as large as possible. Such configurations yield representations of data that are optimally robust to noise and erasures. The minimum distance of an optimal configuration not only depends on the number of points and the dimension of the projective space, but also on whether the space is real or complex. For decades, Neil Sloane’s online Table of Grassmannian Packings has been the go-to resource for putatively or provably optimal packings of points in real projective spaces. Using a variety of numerical algorithms, we have created a similar table for complex projective spaces. This paper surveys the relevant literature, explains some of the methods used to generate the table, presents some new putatively optimal packings, and invites the reader to competitively contribute improvements to this table.
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DOI:
10.1109/sampta45681.2019.9030933
发表时间:
2019
期刊:
2019 13th International conference on Sampling Theory and Applications (SampTA
影响因子:
--
作者:
Mixon, Dustin G.;Parshall, Hans
通讯作者:
Parshall, Hans
影响因子:
2.5
作者:
S. Waldron
通讯作者:
S. Waldron
DOI:
--
发表时间:
2004
期刊:
--
影响因子:
--
作者:
J. Benedetto;J. Kolesar
通讯作者:
J. Benedetto;J. Kolesar
影响因子:
1.9
作者:
J. Benedetto;J. Kolesar
通讯作者:
J. Benedetto;J. Kolesar
DOI:
--
发表时间:
1949
期刊:
影响因子:
--
作者:
L. Tóth
通讯作者:
L. Tóth