giải tích phức

Also known as function theory of one complex variable

branch of mathematics studying functions of a complex variable

AI overview

Complex analysis is the branch of mathematics that studies functions involving complex numbers (numbers with both real and imaginary parts). It matters because these functions appear throughout physics, engineering, and other sciences, and they have powerful properties that make solving difficult problems much easier than using only real numbers.

AI-generated from the Wikipedia summary — may contain errors.