Вычислительная математика - ИСЭМ СО РАН
Вычислительная математика - ИСЭМ СО РАН
Вычислительная математика - ИСЭМ СО РАН
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YET ANOTHER VERSION OF FORMAL APPROACH TO OUTER<br />
ESTIMATION OF THE SOLUTION SETS TO INTERVAL LINEAR SYSTEMS<br />
Sergey P. Shary<br />
Institute of computational technologies SB RAS, Novosibirsk<br />
e-mail: shary@ict.nsc.ru<br />
Abstract. The work presents a new version of the so-called formal (algebraic) approach to outer<br />
interval estimation of the solution sets to interval linear systems based on Miranda theorem. The<br />
applicability scope of the new approach, quality of estimation as well as numerical methods for its<br />
implementation are discussed.<br />
Key words: interval linear equations, solution set, Miranda theorem, outer interval estimate<br />
(enclosure), formal (algebraic) approach.<br />
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