Revision as of 23:12, 21 April 2025 by Bot (Created page with "<div class="d-none"><math> \newcommand{\mathds}{\mathbb}</math></div> {{Alert-warning|This article was automatically generated from a tex file and may contain conversion errors. If permitted, you may login and edit this article to improve the conversion. }}Prove that the Fourier matrix <math>F_7</math> is the only <math>7\times7</math> complex Hadamard matrix having cycle structure <math>7</math>.")
BBot
Apr 22'25
Exercise
[math]
\newcommand{\mathds}{\mathbb}[/math]
This article was automatically generated from a tex file and may contain conversion errors. If permitted, you may login and edit this article to improve the conversion.
Prove that the Fourier matrix [math]F_7[/math] is the only [math]7\times7[/math] complex Hadamard matrix having cycle structure [math]7[/math].