Results 1 to 10 of about 1,771,045 (277)

Cesàro Summability Involving $\delta$-Quasi-Monotone and Almost Increasing Sequences

open access: yesJournal of New Theory, 2022
This paper generalises a well-known theorem on ${\mid{C},\rho\mid}_\kappa$ summability to the $\varphi-{\mid{C},\rho;\beta\mid}_\kappa$ summability of an infinite series using an almost increasing and a $\delta$-quasi monotone sequence.
Bağdagül Kartal
doaj   +4 more sources

Variability and trend of changes in the severity-area of drought and wet in Iran [PDF]

open access: yesمخاطرات محیط طبیعی, 2023
This study aims to investigate the variability and trend of changes in area severity of wet and drought on annual, seasonal, and monthly scales in Iran.
Mostafa Karimi, Sousan Heidari
doaj   +1 more source

The decay of the refocused Hahn echo in double electron–electron resonance (DEER) experiments [PDF]

open access: yesMagnetic Resonance, 2021
Double electron–electron resonance (DEER) is a pulse electron paramagnetic resonance (EPR) technique that measures distances between paramagnetic centres. It utilizes a four-pulse sequence based on the refocused Hahn spin echo.
T. Bahrenberg   +4 more
doaj   +1 more source

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

Perfect simulation of a coupling achieving the $\bar{d}$-distance between ordered pairs of binary chains of infinite order [PDF]

open access: yes, 2010
We explicitly construct a coupling attaining Ornstein's $\bar{d}$-distance between ordered pairs of binary chains of infinite order. Our main tool is a representation of the transition probabilities of the coupled bivariate chain of infinite order as a ...
Galves, Antonio   +2 more
core   +5 more sources

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 Revised Parallel-Sequence Morphological Classification of Galaxies: Structure and Formation of S0 and Spheroidal Galaxies [PDF]

open access: yes, 2011
We update van den Bergh's parallel sequence galaxy classification in which S0 galaxies form a sequence S0a-S0b-S0c that parallels the sequence Sa-Sb-Sc of spiral galaxies.
Abramson   +182 more
core   +3 more sources

On the law of the iterated logarithm for trigonometric series with bounded gaps II [PDF]

open access: yes, 2014
It is well-known that for a quickly increasing sequence $(n_k)_{k \geq 1}$ the functions $(\cos 2 \pi n_k x)_{k \geq 1}$ show a behavior which is typical for sequences of independent random variables.
Aistleitner, Christoph, Fukuyama, Katusi
core   +1 more source

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