Results 61 to 70 of about 3,006,358 (252)
Double Sequences and Double Series [PDF]
, 2006 This research considers two traditional important questions, which are interesting, at least to most mathematicians. The first question arises in the theory of double sequences of complex numbers, which concerns the relationship, if any, between the ...
Habil, Eissa D.
core
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Exponent of convergence for double sequences and selection principles
, 2017 In this paper, we will define the exponent of convergence for double sequences and in that terminology, we will prove three new theorems in theory of selection principles for double ...
Nada Damljanovic +5 more
core +1 more source
Complementary means and double sequences
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2007 We look after the complementary means with respect to a weighted geometric mean of Stolarsky means in the family of Gini means and in the family of Stolarsky means.
Gheorghe Toader
doaj
Matrix Transformations of Double Convergent Sequences with Powers for the Pringsheim Convergence
MathematicsIn 2004–2006, the corresponding double sequence spaces were defined for the Pringsheim and the bounded Pringsheim convergence by Gokhan and Colak. In 2009, Colak and Mursaleen characterized some classes of matrix transformations transforming the space of
Maria Zeltser, Şeyda Sezgek
doaj +1 more source
International Journal of Mathematics and Mathematical Sciences, 2004 After a brief summary of Tauberian conditions for ordinary sequences of numbers, we consider summability of double sequences of real or complex numbers by weighted mean methods which are not necessarily products of related weighted mean methods in one ...
Ferenc Móricz, U. Stadtmüller
doaj +1 more source
RNA‐related functions of BRCA2 in transcription, replication, and genome stability
FEBS Letters, EarlyView.Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda +2 more
wiley +1 more source
Double Sequences and Limits [PDF]
, 2013 Double sequences are important extension of the ordinary notion of a sequence. In this article we formalized three types of limits of double sequences and the theory of these limits.Endou Noboru - Gifu National College of Technology JapanOkazaki ...
Shidama, Yasunari +2 more
core +1 more source
I_2-convergence of double sequences of functions [PDF]
, 2015 In this work, we discuss various kinds of ideal convergence for double sequences of functions with values in R. We introduce the concepts of I_2, I∗_2-pointwise convergence and the concepts of I_2, I∗_2-pointwise Cauchy for double sequences of functions ...
Altay, Bilal, Dündar, Erdinç
core +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source