- theory of functions

- approximation
- approximation of complex variable function
- complex variable function
- conform representation
- constructive real analysis
- differential calculus
- function of several complex variables
- function of several real variables
- fuzzy analysis
- harmonic analysis
- integral calculus
- integral transformation
- measure
- non-standard analysis
- non-standard theory of analytical functions
- one real variable functions
- operator calculus
- Riemann surfaces
- sequences of functions
- series of functions
- series summation methods
- special functions
- theory of distributions
- theory of potential
- vector functions

- Wikipedia: Funkce (matematika)
- DBpedia: Functions