Results 21 to 30 of about 11,402,368 (291)

On the Smarandache reciprocal function and its mean value [PDF]

, 2008
The main purpose of this paper is using the elementary and analytic methods to study the mean value distribution properties of Sc(n), and give two interesting mean value formulas for ...
Ding, Liping
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A Hypergeometric Mean Value [PDF]

Proceedings of the American Mathematical Society, 1965
Generalization of hypergeometric mean value from hypergeometric function without loss of homogeneity - derivation and properties of hypergeometric mean ...
openaire   +1 more source

Approximating the main conjecture in Vinogradov's mean value theorem [PDF]

, 2014
We apply multigrade efficient congruencing to estimate Vinogradov's integral of degree $k$ for moments of order $2s$, establishing strongly diagonal behaviour for $1\le s\le \frac{1}{2}k(k+1)-\frac{1}{3}k+o(k)$.
Wooley, Trevor D.
core   +2 more sources

A NUMBER THEORETIC FUNCTION AND ITS MEAN VALUE PROPERTY [PDF]

, 1996
Let p be a prime, n be any positive integer, a(n,p) denotes the power of p in the factorization of n!
Liu, HONGYAN, ZHANG, WENPENG
core   +1 more source

General Notes on Processes and Their Spectra

Advances in Electrical and Electronic Engineering, 2012
The frequency spectrum performs one of the main characteristics of a process. The aim of the paper is to show the coherence between the process and its own spectrum and how the behaviour and properties of a process itself can be deduced from its spectrum.
Gustav Cepciansky, Ladislav Schwartz
doaj   +1 more source

A NUMBER THEORETIC FUNCTION AND ITS MEAN VALUE PROPERTY [PDF]

, 1993
Studying the asymptotic properties of a mean value, and giving an interesting asymptotic formula for ...
HONGYAN, L., WENPENG, ZHANG
core   +1 more source

Mean-standard deviation-conditional value-at-risk portfolio optimization [PDF]

Mathematics and Modeling in Finance, 2023
The use of variance as a risk measure is limited by its non-coherentnature. On the other hand, standard deviation has been demonstrated as acoherent and effective measure of market volatility. This paper suggests theuse of standard deviation in portfolio
Maziar Salahi, Tahereh Khodamoradi, Abdelouahed Hamdi   +2 more
doaj   +1 more source

Statistical valuation of vibrations at the rock drilling [PDF]

Acta Montanistica Slovaca, 2006
The paper describes a measuring device providing a monitoring of forced vibrations arising at the rock cutting by impregnated diamond drilling tools at quasi-constant revolutions and thrust levels.
Zuzana Chlebová, Ľudmila Tréfová, Viera Miklúšová, Milan Labaš, Lucia Ivaničová, František Krepelka   +5 more
doaj  

On the mean value of the Smarandache LCM function [PDF]

, 2007
For any positive integer n, the F.Smarandache LCM function SL(n) is defined as the smallest positive integer ...
Xiaoyan, Li
core   +1 more source

Uma discussão sobre as densidades de energia em ondas mecânicas unidimensionais

Revista Brasileira de Ensino de Física
Estudam-se as médias temporais das densidades das energias cinética e potencial em ondas mecânicas unidimensionais. Demonstra-se que o movimento harmônico simples dos elementos do meio não é condição suficiente nem necessária para que aquelas médias ...
Alexys Bruno-Alfonso, Alexandro Silveira Florêncio   +1 more
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