Results 51 to 60 of about 1,206 (207)

THE GENERALIZATION OF SIERPINSKI CARPET AND MENGER SPONGE IN n-DIMENSIONAL SPACE

open access: yes, 2017
In this paper, we generalize Sierpinski carpet and Menger sponge in [Formula: see text]-dimensional space, by using the generations and characterizations of affinely-equivalent Sierpinski carpet and Menger sponge. Exactly, Menger sponge in [Formula: see
YANHUA YU, YUTING FENG, YUN YANG
core   +1 more source

Toxicokinetic modelling of the synthetic cannabinoid 5F‐MDMB‐P7AICA and its main metabolite in pigs following pulmonary administration

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Since their emergence on the drug market, synthetic cannabinoids (SC) are still gaining increasing importance in forensic toxicology. The representatives of the so‐called new psychoactive substances have in common that they have not undergone preclinical safety studies. Hence, knowledge on toxicokinetic (TK) data is sparse.
Adrian A. Doerr   +10 more
wiley   +1 more source

Fixed point results in Menger probabilistic suprametric spaces with an application to fractional differential equations

open access: yesFixed Point Theory and Algorithms for Sciences and Engineering
In this paper, our objective is to extend the concept of Menger probability metric space by presenting its corresponding structure, namely the Menger probability suprametric space. Additionally, we investigate several topological properties of this space
Karim Chaira, Nour-Eddine El Harmouchi
doaj   +1 more source

A common fixed point theorem in Menger space using implicit relation [PDF]

open access: yesSurveys in Mathematics and its Applications, 2013
The main purpose of this paper is to prove a common fixed point theorem for two pairs of weakly compatible mappings in Menger space using implicit relation.
B.D. Pant, Sunny Chauhan
doaj  

On nearly Hurewicz spaces

open access: yesOpen Mathematics, 2019
In this paper we define and investigate nearly Hurewicz spaces and their star version. It is shown that a nearly Hurewicz space fits between Hurewicz and almost Hurewicz spaces.
Aqsa, Khan Moiz ud Din
doaj   +1 more source

Fine‐scale patterns of genetic structure in three species of forest birds reveal dynamic Pleistocene history within an Amazonian interfluve

open access: yesIbis, EarlyView.
Phylogeographical studies of Amazonian birds have revealed large intraspecific diversity, even within recognized areas of endemism. To understand the origin and organization of Amazonian diversity, including the influence of current and historical landscapes, we need to evaluate fine‐scale patterns of genetic diversity in relation to detailed ...
Affonso Henrique Nascimento de Souza   +4 more
wiley   +1 more source

Amacrine cell inputs to OFF midget ganglion cells in macaque retina

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The goal of this study was to explain the findings from physiological studies that OFF midget ganglion cells had larger receptive field centers than expected from their dendritic field diameters. First, we confirmed that OFF mRGCs (OFF MGC) receive input from diffuse bipolar cells (DB) as well as OFF midget bipolar cells (FMB ...
David W. Marshak   +8 more
wiley   +1 more source

A contraction theorem in menger space

open access: yesTamkang Journal of Mathematics, 2010
The main purpose of this paper is to prove common fixed point theorem satisfying a new contraction type condition in Menger space.
B. D. Pant, Sunny Chauhan
openaire   +2 more sources

Some remarks on Pixley-Roy hyperspaces

open access: yesTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
In this paper, we study cellular-compact, cellular-Lindel\"of, strongly star-Hurewicz, strongly star-Rothberger, strongly star-Menger spaces on hyperspaces with the Pixley-Roy topology.
Quoc Tuyen Luong   +2 more
doaj   +1 more source

Coupled fixed point theorems for weakly compatible mappings along with $CLR$ property in Menger metric spaces

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2016
Coupled fixed point problems have attracted much attention in recent times. The aim of this paper is to extend the notions of E.A. property, CLR property and JCLR property for coupled mappings in Menger metric space and use this notions to generalizes ...
L. Ben Aoua, A. Aliouche
doaj   +1 more source

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