호프 fibrations

• S³ → S² with fiber S¹
• \(z_1=x_1+i y_1\), \(z_2=x_2+i y_2\)
• \((z_1:z_2)\to [z_1:z_2]\)
• \(|z_1|^2+|z_2|^2=1\)
• \(x_1^2+y_1^2+x_1^2+y_2^2=1\)

 

 

http://en.wikipedia.org/wiki/Hopf_fibration

메타데이터

위키데이터

• ID : Q1627604