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On Certain Arithmetic Functions [PDF]

open access: yes, 2000
In the recent book there appear certain arithmetic functions which are similar to the Smarandache function. In a recent paper we have considered certain generalization or duals of the Smarandache function. In this note we wish to point out that the arithmetic functions introduced all are particular cases of our function Fj, defined in the following ...
Sandor, J.
openaire   +4 more sources

Unification modulo presburger arithmetic and other decidable theories

open access: yesRevista Colombiana de Computación, 2001
We present a general uni cation algorithm modulo Presburger Arithmetic for a re- stricted class of modularly speci ed theories where function symbols of the target theory have non arithmetic codomain sorts.
Mauricio Ayala Rincón   +1 more
doaj  

Recruitment of the premotor cortex during arithmetic operations by the monkey

open access: yesScientific Reports
Arithmetic operations are complex mental processes rooted in the abstract concept of numerosity. Despite the significance, the neural architecture responsible for these operations has remained largely uncharted. In this study, we explored the presence of
Sumito Okuyama   +2 more
doaj   +1 more source

Application of Differential Subordinations to the Arithmetic–Geometric Means by Using an Operator

open access: yesJournal of Mathematics
This study investigates differential subordination involving arithmetic and geometric mean approaches associated with a previously introduced operator. While earlier studies considered cases where the dominant function was convex or linear, the present ...
Santosh Mandal   +4 more
doaj   +1 more source

Linear discriminant analysis in network traffic modeling

open access: yesTongxin xuebao, 2005
It was not easy to give an accurate judgment of whether the traffic model fitting the actual traffic. The common method was to compare the Hurst parameter, data histogram and autocorrelation function.
ZHANG Bing-yi   +3 more
doaj   +2 more sources

Modular Calabi-Yau fourfolds and connections to M-theory fluxes

open access: yesJournal of High Energy Physics
In this work, we study the local zeta functions of Calabi-Yau fourfolds. This is done by developing arithmetic deformation techniques to compute the factor of the zeta function that is attributed to the horizontal four-form cohomology.
Hans Jockers   +2 more
doaj   +1 more source

PERIODIC MULTIPLICATIVE ARITHMETIC FUNCTIONS

open access: yesPrikladnaya Diskretnaya Matematika
The notions of a periodic multiplicative function, the main modulus of such function, and the simplest periodic multiplicative function have been introduced. The basic properties of periodic multiplicative functions are studied, and a complete description of such functions through Dirichlet characters is given.
openaire   +1 more source

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