TY - JOUR
AU - М. F. Horodnii
PY - 2022/08/09
Y2 - 2022/09/25
TI - Bounded and summable solutions of a difference equation with piecewise constant operator coefficients
JF - Ukrains’kyi Matematychnyi Zhurnal
JA - Ukr. Mat. Zhurn.
VL - 74
IS - 7
SE - Research articles
DO - 10.37863/umzh.v74i7.7087
UR - https://umj.imath.kiev.ua/index.php/umj/article/view/7087
AB - UDC 517.929.2We prove the necessity of known sufficient conditions for the existence of a unique solution bounded or summable with degree $p$ for a linear difference equation with piecewise constant operator coefficients.
ER -