A generalization of an Abelian function. A meromorphic function , , in the complex space , , is called a quasi-Abelian function if it has , , linearly independent periods; in the case of Abelian functions . Quasi-Abelian functions can be regarded as a limiting case of Abelian functions when certain periods increase unboundedly.
|||F. Severi, "Funzioni quasi abeliane" , Città del Vaticano (1947)|
Quasi-Abelian function. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Quasi-Abelian_function&oldid=17494