However, for a complex polynomial in more than one variable the solution set has no isolated points.
Most special functions are considered as a function of a complex variable.
An important paper in the theory of functions of several complex variables.
His first book "The theory of functions of a complex variable" was published in 1935.
He also made contributions in the fields of complex variables and differential equations.
The study included complex variables and used the logarithmic scale.
The origin of the theory lies in Serre's earlier work on several complex variables.
The method is based on the theory of complex variables.
He is noted for work on several complex variables.
So far we have been considering j as a function of a complex variable.
