Improvements of monotonicity approach to solve interval parametric linear systems

Abstrakt

Recently, we have proposed several improvements of the standard monotonicity approach to solving parametric interval linear systems. The obtained results turned out to be very promising; i.e., we have achieved narrower bounds, while generally preserving the computational time.

In this paper we propose another improvements, which aim to further decrease the widths of the interval bounds.

Klíčová slova

• Parametric linear systems
• Monotonicity approach
• Revised affine forms
• Matrix equation