In mathematics, a spline is a numeric function that is piecewise-defined by polynomial functions, and which possesses a high degree of smoothness at the places where the polynomial pieces connect (which are known as nodes).

- Topological Vector Spaces
- Advanced Functional Analysis
- Algebraic Topology
- Theory of Complex Variables
- Fixed Point Theory and Applications
- Approximation Theory and Applications
- Measure Theory
- Theory of Group Actions
- Advanced Ring Theory
- Fuzzy Logic and Algebra
- Advanced Graph Theory
- Analysis of Algorithms
- Advanced Optimization Theory
- Integral Inequalities