株式会社極東書店トップ ＞ 商品一覧 ＞ Bent Functions and Permutation Methods: Binary and Multiple-Valued Bent Functions. 2024 ed.
商品詳細
Bent Functions and Permutation Methods: Binary and Multiple-Valued Bent Functions. 2024 ed.
・ISBN 978-3-031-50649-9 hard EUR 49.99
￥13,361.- (税込) ※（※）価格はご注文時の参考価格となります。
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| 著者・編者 | Stankovic, Radomir S. / Stankovic, Milena / Moraga, Claudio / Astola, Jaakko, |
|---|---|
| シリーズ | (Synthesis Lectures on Engineering, Science, and Technology) |
| 出版社 | (Springer International Publishing AG, SZ) |
| 出版年月 | 2024 |
| ページ数 | 272 pp. |
| 言語 | ENG |
| ニュース番号 | ＜A02-1159＞ |
解説
This book discusses in a uniform way binary, ternary, and quaternary bent functions, while most of the existing books on bent functions refer to just binary bent functions. The authors describe the differences between binary and multiple-valued cases and the construction methods for bent functions are focused on the application of two types of permutation matrices. These matrices are derived from a class of differential operators on finite groups and Fast Fourier transform algorithms, respectively. The approach presented is based on the observation that given certain bent functions, many other bent functions can be constructed by manipulating them. Permutations are possible manipulations that are easy to implement. These permutations perform spectral invariant operations which ensure that they preserve bentness.