Anti Holomorphic

Some articles on holomorphic, anti holomorphic:

Operator Product Expansion
... These are referred to as the Holomorphic and Anti Holomorphic parts respectively, as they are continuous and differentiable except at the (finite ... One should really call them meromorphic but holomorphic is common parlance ... general, the operator product expansion may not separate into holormorphic and anti holomorphic parts, especially if there are terms in the expansion ...