TY - JOUR AU - A. M. Romaniv AU - V. P. Shchedrik PY - 2014/03/25 Y2 - 2024/03/28 TI - Greatest common divisor of matrices one of which is a disappear matrix JF - Ukrains’kyi Matematychnyi Zhurnal JA - Ukr. Mat. Zhurn. VL - 66 IS - 3 SE - Short communications DO - UR - https://umj.imath.kiev.ua/index.php/umj/article/view/2145 AB - We study the structure of the greatest common divisor of matrices one of which is a disappear matrix. In this connection, we indicate the Smith normal form and the transforming matrices of the left greatest common divisor. ER -