Results 1 to 10 of about 22,757,743 (311)

PEMANFAATAN ITERATED FUNCTION SYSTEM (IFS) UNTUK MEMBANGKITKAN MOTIF ANYAMAN UKURAN n x n

open access: yesMajalah Ilmiah Matematika dan Statistika, 2021
Woven is one of art thats very close to life. Woven has a pattern consisting of two-dimensional (2D) and has a basic pattern. Along with the development times, technology is also growing including computer technology.
Ingka Maris   +2 more
doaj   +1 more source

The mean value of the function d(n)/d*(n) in arithmetic progressions [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics, 2023
Let d(n) and d*(n) be, respectively, the number of divisors and the number of unitary divisors of an integer n≥1. A divisor d of an integer is to be said unitary if it is prime over n/d.
Ouarda Bouakkaz, Abdallah Derbal
doaj   +1 more source

Some inequalities involving two generalized beta functions in n variables

open access: yesJournal of Inequalities and Applications, 2021
The beta and gamma functions have recently seen several developments and various extensions because of their nice properties and interesting applications. The contribution of this paper falls within this framework.
Mustapha Raïssouli, Salma I. El-Soubhy
doaj   +1 more source

Effects of Recombinant Spidroin rS1/9 on Brain Neural Progenitors After Photothrombosis-Induced Ischemia

open access: yesFrontiers in Cell and Developmental Biology, 2020
The existence of niches of stem cells residence in the ventricular–subventricular zone and the subgranular zone in the adult brain is well-known. These zones are the sites of restoration of brain function after injury.
Mikhail M. Moisenovich   +22 more
doaj   +1 more source

On generalization of Levinson’s inequality involving averages of 3-convex functions

open access: yesJournal of Inequalities and Applications, 2023
By using an integral arithmetic mean, a generalization of Levinson’s inequality given in (Pečarić et al. in Convex Functions, Partial Orderings, and Statistical Applications. Mathematics in Science and Engineering, vol.
G. Aras-Gazić   +2 more
doaj   +1 more source

Reliability Study of Systems: A Generating Function Approach [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2021
In this paper we carry out a reliability study of the systems with independent and identically distributed components ordered in a line. More precisely, we obtain the generating function of structure’s reliability, while recurrence relations for ...
Ioannis S. Triantafyllou
doaj   +1 more source

n-functionality of graphs [PDF]

open access: yesColloquium Mathematicum, 2001
Summary: We first characterize in a simple combinatorial way all finite graphs whose edges can be directed to form an \(n\)-functional digraph, for a fixed positive integer~\(n\). Next, we prove that the possibility of directing the edges of an infinite graph to form an \(n\)-functional digraph depends on its finite subgraphs only.
openaire   +1 more source

Mechanisms of Cell Damage and Protection in Ischemia/Reperfusion and Experimental Rationale for the Use of Lithium-Based Preparations in Anesthesiology

open access: yesОбщая реаниматология, 2013
Pharmaceuticals based on lithium ions have been already used in clinical practice for over 60 years for the treatment of bipolar disorders and remain a basic pharmacological therapy for patients with this disease.
V. V. Moroz   +6 more
doaj   +1 more source

The Bremsstrahlung function of N $$ \mathcal{N} $$ = 2 SCQCD

open access: yesJournal of High Energy Physics, 2019
For SU(N) superconformal QCD we perform a three-loop calculation of the cusp anomalous dimension for a generalized Maldacena-Wilson operator, using HQET formalism.
Carolina Gomez   +2 more
doaj   +1 more source

The Conjugate Function of a Fuzzy $n$-cell Number-Valued Function [PDF]

open access: yesSahand Communications in Mathematical Analysis
We introduce the concepts of conjugate and biconjugate fuzzy functions. Utilizing these definitions, we present conjugate calculus rules. In addition, we formulate and demonstrate relevant theorems, including the relationship between the notions of ...
Samira Fatemi   +2 more
doaj   +1 more source

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