TY - JOUR
AU - Mulyava, O.M.
AU - Sheremeta, M.M.
PY - 2012/06/28
Y2 - 2024/02/27
TI - Belonging to convergence classes of Hadamard compositions of Gelfond-Leont'ev derivatives for analytic functions
JF - Carpathian Mathematical Publications
JA - Carpathian Math. Publ.
VL - 4
IS - 1
SE - Scientific articles
DO -
UR - https://journals.pnu.edu.ua/index.php/cmp/article/view/2471
SP - 111-115
AB - The conditions are found, under which the belonging to Valiron convergence class of entire functions $f$ and $g$ implies the belonging to this class of Gelfond-Leont'ev derivative of Hadamard composition of functions $f$ and $g$ and of Hadamard composition of Gelfond-Leont'ev derivatives of these functions. Analogous problem is solved for analytic functions in the unit disk.
ER -