Results 41 to 50 of about 366,987 (281)

Some Spaces of Double Sequences Obtained through Invariant Mean and Related Concepts

open access: yesAbstract and Applied Analysis, 2013
We introduce some double sequences spaces involving the notions of invariant mean (or -mean) and -convergence for double sequences while the idea of -convergence for double sequences was introduced by Çakan et al.
S. A. Mohiuddine, Abdullah Alotaibi
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Some new spaces of double sequences

open access: yesJournal of Mathematical Analysis and Applications, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Altay, Bilâl, Başar, Feyzi
openaire   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

ESPACIO Y ESTRUCTURA: EL DOBLE REGISTRO DE LA VIVIENDA CONTEMPORÁNEA MULTIFUNCIONAL [PDF]

open access: yes, 2013
SPACE AND STRUCTURE: THE DOUBLE REGISTER OF CONTEMPORARY MULTIFUNCTIONAL HOUSING DESIGN The residential architecture of recent years has introduced an advanced experimentation around typological hybridization: in many recent European examples this ...
Fortis Massimo, Pierini Orsina Simona
core  

Quasi-alternating links with small determinant

open access: yes, 2015
Quasi-alternating links of determinant 1, 2, 3, and 5 were previously classified by Greene and Teragaito, who showed that the only such links are two-bridge.
Lidman, Tye, Sivek, Steven
core   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

open access: yesMolecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici   +8 more
wiley   +1 more source

Besov regularity for operator equations on patchwise smooth manifolds [PDF]

open access: yes, 2014
We study regularity properties of solutions to operator equations on patchwise smooth manifolds $\partial\Omega$ such as, e.g., boundaries of polyhedral domains $\Omega \subset \mathbb{R}^3$. Using suitable biorthogonal wavelet bases $\Psi$, we introduce
Dahlke, Stephan, Weimar, Markus
core  

Knots, operads and double loop spaces

open access: yes, 2006
We show that the space of long knots in an euclidean space of dimension larger than three is a double loop space, proving a conjecture by Sinha. We construct also a double loop space structure on framed long knots, and show that the map forgetting the ...
Salvatore, Paolo
core   +2 more sources

On the New Double Binomial Sequence Space

open access: yesTurkish Journal of Mathematics and Computer Science, 2020
The aim of this paper is to present the new double Binomial sequence space $\mathcal{B}_{p}^{r,s}$ which consists of all sequences whose double Binomial transforms of orders $r,s$ ($r$ and $s$ are nonzero real numbers with $r+s \neq 0$) are in the space $\mathcal{L}_p$, where $0<p<\infty$.
Serkan DEMİRİZ, Sezer ERDEM
openaire   +3 more sources

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