Complex Hadamard Matrix

*To*: mathgroup at smc.vnet.net*Subject*: [mg14224] Complex Hadamard Matrix*From*: ymura at rdc.toyota-shokki.co.jp (Hideya YAMAMURA)*Date*: Wed, 7 Oct 1998 03:00:50 -0400*Organization*: R&D, Toyoda Automatic Loom Works, Ltd., Japan.*Sender*: owner-wri-mathgroup at wolfram.com

Hi, There is some complex matrix A, which is 8 x 8's square matrix. A * B = n E B shows complex conjugate transpose matrix of A, * means multiply, n is number of column or row. Additionally, E means unitary matrix. The element of A takes +1, -1, +i, or -i. In mathematica, I would like to know how to solve before mentioned equation. Thank you so much for any help or suggestion. Hideya Yamamura -- --------------------------------------- ($B3t(B)$BK-ED<+F0?%5! at =:n=j(B $B5;=Q3+H/8&5f=j(B $B;3B<(B $B=(Lo(B (Hideya Yamamura) Phone: 0562-48-9115/Fax: 0562-48-9180 E-mail: ymura at rdc.toyota-shokki.co.jp ---------------------------------------

**Follow-Ups**:**Re: Complex Hadamard Matrix***From:*Jurgen Tischer <jtischer@col2.telecom.com.co>