Results 1 to 10 of about 2,683,293 (266)

Mean value theorem for holomorphic functions

open access: yesElectronic Journal of Differential Equations, 2012
This article presents a generalization of Myers' theorem and when the boundary assumption f'(a)=f'(b) is removed, and to prove this result for holomorphic functions of one complex variable.
Devrim Cakmak, Aydin Tiryaki
doaj   +3 more sources

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

On Representations of Divergence Measures and Related Quantities in Exponential Families

open access: yesEntropy, 2021
Within exponential families, which may consist of multi-parameter and multivariate distributions, a variety of divergence measures, such as the Kullback–Leibler divergence, the Cressie–Read divergence, the Rényi divergence, and the Hellinger metric, can ...
Stefan Bedbur, Udo Kamps
doaj   +1 more source

On two Kuznetsov’s conjectures

open access: yesExamples and Counterexamples, 2023
We provide a proof and a counterexample to two conjectures made by N. Kuznetsov.
Florian Oschmann
doaj   +1 more source

An Analysis of the New Reliability Model Based on Bathtub-Shaped Failure Rate Distribution with Application to Failure Data

open access: yesMathematics, 2023
The reliability of software has a tremendous influence on the reliability of systems. Software dependability models are frequently utilized to statistically analyze the reliability of software.
Tabassum Naz Sindhu   +5 more
doaj   +1 more source

Some mean value theorems as consequences of the Darboux property [PDF]

open access: yesMathematica Bohemica, 2017
The aim of the paper is to present some mean value theorems obtained as consequences of the intermediate value property. First, we will prove that any nonextremum value of a Darboux function can be represented as an arithmetic, geometric or harmonic mean
Dan Ştefan Marinescu, Mihai Monea
doaj   +1 more source

A Novel Software Reliability Growth Model Based on Generalized Imperfect Debugging NHPP Framework

open access: yesIEEE Access, 2023
Non-Homogeneous Poisson Process (NHPP) is a standard framework in the field of software reliability analysis. The core of NHPP consists in determining the Mean Value Function (MVF) of cumulative error number at a specific time slot.
Hang Luo   +4 more
doaj   +1 more source

Mean values of multiplicative functions [PDF]

open access: yesPeriodica Mathematica Hungarica, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Montgomery, Hugh L., Vaughan, R. C.
openaire   +3 more sources

On the mean values of an analytic function. [PDF]

open access: yesAnnales Polonici Mathematici, 1992
Sei \(f(z)\) holomorph in \(| z|
Srivastava, G. S., Rani, Sunita
openaire   +1 more source

On distribution of the number of semisimple rings of order at most x in an arithmetic progression [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics, 2023
Let ℓ and q denote relatively prime positive integers. In this article, we derive the asymptotic formula for the summation Σ_{n≤x, n≡ℓ (mod q)} S(n), where S(n) denotes the number of non-isomorphic finite semisimple rings with n elements.
Thorranin Thansri   +2 more
doaj   +1 more source

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