## Department Research Focus:

- Ordinary differential equations (qualitative properties of solutions)
- Functional differential equations (qualitative properties of solutions)
- Functional equations (qualitative properties of solutions)
- Discrete equations (qualitative properties of solutions)
- Partial differential equations (qualitative properties of solutions)
- Differential forms, its application to the calculus of variations and general systems of partial differential equations
- Numerical methods (approximations of solutions of boundary-value problems for ordinary and partial differential equations, approximation theory, Taylor series method)
- Mathematical statistics, multivariate statistical analysis
- Statistical inference for extreme values and related methods
- Time series analysis, regression models
- Application of statistical method in engineering
- Computer algebra systems, computer graphic systems
- Use of software (Unistat, Statgraphic, Statistica, Maple, GeoGebra)
- Graph theory, optimization, formal languages
- Algebraic structures and their application (mononuary algebras and rough sets)
- Modelling, analysis and control of discrete events in algebra of diods (max algebra, min algebra)
- Descriptive geometry and its history