Solver of sparse systems of linear equations

Tato praca sa zaobera problematikou riedkych sustav linearnych rovnic a ich riesenim s vyuzitim priamych metod. Popisuje vybrane metody riese- nia, heuristiky urcene na zefektivnenie vypoctu a obsahuje prehlad vybranych rieseni. Vysledkom tejto prace je kompaktna aplikacia s grafickym uzivatelskym rozhranim, ktora ponuka niekolko metod a heuristik s cielom umoznit volbu efektivneho riesenia pre co najvacsiu mnozinu riedkych sustav.This thesis deals with sparse linear systems and their solutions using direct methods. It describes a selected set of methods for solving these systems and heuristics for performance optimization. Furthermore it contains a survey of a selected solvers. The result of this thesis is a compact application with a graphical user interface that offers several methods and heuristics and aims to allow the user to choose an efficient solution for the largest set of sparse linear systems