TY - JOUR T1 - M-Matrices in Economic Models A1 - Vysoká, Jana JA - Obzory matematiky, fyziky a informatiky Y1 - 2010 VL - 39 IS - 2 SP - 15 EP - 22 SN - 1335-4981 N2 - The main aim of this article is to introduce a simple economic model and show how some properties of matrices can influence the feasibility of this model. ER -