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Simple Proof of Fiedler's Conjecture Concerning Orthogonal Matrices, A
Shader, Bryan L.
Shader, Bryan L.
Abstract
Description
We give a simple proof that an n x n orthogonal matrix with n ≥ 2 which cannot be written as a direct sum has at least 4n-4 nonzero entries.
Date
1997-09-01
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University of Wyoming. Libraries
Research Projects
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Keywords
Mathematics