1303.0819 (Yoon Seok Choun)

The integral formalism and the generating function of grand confluent
hypergeometric function    [PDF]

Yoon Seok Choun

We consider an integral formalism and a generating function of grand confluent hypergeometric function including all higher terms of $A_n$'s; applying three term recurrence formula by Choun. We prove exact analytic solution of this function which is power series expansion for all higher terms of $A_n$'s by Choun. We show how to transform power series expansion of this new function to an integral formalism mathematically in an elegant way.

View original: http://arxiv.org/abs/1303.0819