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The orthogonal transformations of a factorial matrix into itself

✍ Scribed by Walter Lederman


Book ID
112724840
Publisher
Springer
Year
1938
Tongue
English
Weight
230 KB
Volume
3
Category
Article
ISSN
0033-3123

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✍ Stanislav Kruglyak; Vyacheslav Rabanovich; YuriΔ±Μ† SamoΔ±Μ†lenko πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 105 KB

We describe the set of all (Ξ±, n), for which the scalar complex matrix Ξ±I n is a sum of k idempotent Hermitian matrices, and get the minimal number of summands for each Ξ±I n .