- Appl.Mathematics/Computational Methods of Engineering (2)
- Applications of Mathematics (2)
- Approximations and Expansions (2)
- Mathematics (2)
- Computational Mathematics and Numerical Analysis (1)
- Computer-Aided Engineering (CAD, CAE) and Design (1)
- Fourier Analysis (1)
- Linear and Multilinear Algebras, Matrix Theory (1)
- Operator Theory (1)
- Signal, Image and Speech Processing (1)