Results 11 to 20 of about 356 (201)

Deciphering the RRM-RNA recognition code: A computational analysis.

open access: yesPLoS Computational Biology, 2023
RNA recognition motifs (RRM) are the most prevalent class of RNA binding domains in eucaryotes. Their RNA binding preferences have been investigated for almost two decades, and even though some RRM domains are now very well described, their RNA ...
Joel Roca-Martínez   +3 more
doaj   +1 more source

The probabilistic number theory and continuum

open access: yesLietuvos Matematikos Rinkinys, 1999
Let bn be a sequence of real numbers increasing unboundedly, α > 0 and B(n, α) = [bn α]. The conditions on bn are considered, which imply the regularity of distribution of B(n, α) in arithmetic prog­ressions for almost all α > 0.
Vilius Stakėnas
doaj   +3 more sources

A new factor theorem for generalized absolute Riesz summability

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2019
The aim of this paper is to consider an absolute summability method and generalize a theorem concerning $\left|\bar{N},p_{n}\right|_{k}$ summability of infinite series to ${\varphi-\mid{\bar{N},p_n;\delta}\mid}_k$ summability of infinite series by using ...
A. Karakaş
doaj   +1 more source

A Theorem on Absolute Summability of Infinite Series

open access: yesCumhuriyet Science Journal, 2019
Inthis paper, a theorem on absolute summability of infinite series is obtained bytaking almost increasing sequence instead of positive non-decreasing sequence.Also, some results of absolute summability are given.
Bağdagül Kartal
doaj   +1 more source

A New Application of Almost Increasing Sequences

open access: yesAnnals of the Alexandru Ioan Cuza University - Mathematics, 2015
Abstract Bor has proved a main theorem dealing with | N̄ , pn|k summability factors of infinite series. In this paper, we have generalized this theorem to the φ − |A, pn|k summability factors, under weaker conditions by using an almost increasing sequence instead of a positive monotonic non-decreasing sequence.
Keten, Ayşegül, Özarslan, Hikmet
openaire   +2 more sources

An extremal problem for a graphic sequence to have a realization containing every 2-tree with prescribed size [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2016
A graph $G$ is a $2$-tree if $G=K_3$, or $G$ has a vertex $v$ of degree 2, whose neighbors are adjacent, and $G-v$ is a 2-tree. Clearly, if $G$ is a 2-tree on $n$ vertices, then $|E(G)|=2n-3$.
De-Yan Zeng, Jian-Hua Yin
doaj   +1 more source

Sequential Action of Different Fiber-Degrading Enzymes Enhances the Degradation of Corn Stover

open access: yesAgriculture, 2022
Corn stover is one of the most agricultural residue abundances over the world; however, it is extremely prevented from microbial and enzymatic degradation into monomers because of the complex chemical and physical structure.
Shengguo Zhao   +3 more
doaj   +1 more source

On the quasi-monotone and almost increasing sequences [PDF]

open access: yesJournal of Mathematical Inequalities, 2007
In this paper, a theorem of Bor and ¨ Ozarslan (3) dealing with | C,α;β |k summability factors has been generalized for | C,α,γ;β | k summability methods.
ÖZARSLAN, Hikmet, Bor, Hüseyin
openaire   +2 more sources

Maximal increasing sequences in fillings of almost-moon polyominoes [PDF]

open access: yesAdvances in Applied Mathematics, 2015
It was proved by Rubey that the number of fillings with zeros and ones of a given moon polyomino thatdo not contain a northeast chain of a fixed size depends only on the set of column lengths of the polyomino. Rubey’sproof uses an adaption of jeu de taquin and promotion for arbitrary fillings of moon polyominoes and deduces theresult for 01-fillings ...
Svetlana Poznanovic, Catherine H. Yan
openaire   +5 more sources

Quasi β-power increasing sequences

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
We prove a theorem of Mazhar (1999) on |N¯,pn|k summability factors under weaker conditions by using a quasi β-power increasing sequence instead of an almost increasing sequence.
H. Bor, L. Debnath
doaj   +1 more source

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