Bog'liq Matritsaning rangi Kroneker–Kapelli teoremasi 6d329e866e69c839b029ee21748c77ff
rangi deymiz va r(a) orqali belgilaymiz. Ravshanki Xususan bo`lganda va faqat shu xoldagina tenglamalar tizimining barcha koeffitsientlari va ozod xadlari nol’ga teng.
