Results 221 to 230 of about 587,156 (263)

Modeling of gene regulatory networks: an annotated glossary. [PDF]

open access: yesTrends Plant Sci
Singh Yadav A   +19 more
europepmc   +1 more source

Revealing artifacts in contrast-enhanced mammography: prevalence and implications for diagnostic accuracy. [PDF]

open access: yesQuant Imaging Med Surg
Colarieti A   +6 more
europepmc   +1 more source

Positive linear operators and exponential functions

Mathematical Foundations of Computing, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ana Maria Acu, Ioan Rasa, Andra Seserman
openaire   +1 more source

On a Class of Positive Linear Operators

Canadian Mathematical Bulletin, 1973
In a recent paper [3] Meir and Sharma introduced a generalization of the Sα- method of summability. The elements of their matrix, (ank), are defined by(1)where is a sequence of complex numbers. if 0 < αj < l for each j = 0, 1, 2,… then ank≥0 for each n = 0, 1, 2,… and k = 0,1,2,…
Swetits, J., Wood, B.
openaire   +2 more sources

On Linear Positive Operators

Journal of the London Mathematical Society, 1983
Soit L n (h;x)=Σ ∞k=0 a nk g n,k (x)h(k/n). On cherche g n,k (x) unique de facon que L n soit un operateur positif lineaire approchant h dans un certain ...
openaire   +2 more sources

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