User:Hillgentleman/quasi-abelian function

多複變函數中,擬阿貝爾函數(quasi-abelian function)係種「退化」嘅阿貝爾函數(en:abelian function)。

More precisely, a quasi-abelian function is

  • a function with
  • coordinate system
  • positive integers p,q,r: p+q+r=n
  • vectors

such that

  • f is a rational function in each of the variables and
  • f is periodic in each vector
  • the last r co-ordinate components of the vectors are linearly independent over


...

參攷 編輯

  • Etingof/Schiffmann, "Lectures on Quantum groups", p.63

catgory:several complex variables