Results 211 to 220 of about 3,391,666 (248)

Best approximation of a differentiation operator in L2-space

Mathematical Notes, 1968
Subbotin Yu N, Yu N Subbotin
exaly   +2 more sources

The best approximation of the differentiation operator in the metric of Lp

Mathematical Notes, 1972
V. N. Gabushin
exaly   +2 more sources

Weighted differentiation composition operator from logarithmic Bloch spaces to Bloch‐type spaces

Mathematische Nachrichten, 2017
Ze-Hua Zhou, Yuxia Liang
exaly   +2 more sources

Approximation of a differentiation operator

Mathematical Notes, 1981
A. Buslaev
exaly   +2 more sources

On the best approximation of the differentiation operator on the half-line

Mathematical Notes, 1969
V. N. Gabushin
exaly   +2 more sources

Best approximation of the differentiation operator in the class of nonanticipatory operators

Mathematical Notes, 1985
A V Kryazhimskii, Kryazhimskii A V, Yu S Osipov   +2 more
exaly   +2 more sources

Frequent Hypercyclicity of Random Entire Functions for the Differentiation Operator

, 2012
We study the random entire functions defined as power series $$f(z) = \sum _{n=0}^\infty (X_n/n!) z^n$$f(z)=∑n=0∞(Xn/n!)zn with independent and identically distributed coefficients $$(X_n)$$(Xn) and show that, under very weak assumptions, they are ...
Miika Nikula
semanticscholar   +1 more source

CYCLICITY AND UNICELLULARITY OF THE DIFFERENTIATION OPERATOR ON BANACH SPACES OF FORMAL POWER SERIES

Mathematical Proceedings of the Royal Irish Academy, 2005
On most of the classical Banach function spaces the differentiation operator is closed and densely defined, but unbounded. On certain weighted sequence spaces, however, it can be presented as an everywhere-defined and bounded linear operator.
B. Yousefi, A. I. Kashkuli
semanticscholar   +1 more source