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We arrive at some new relations for the prime number $P_n$, based on the logarithmic and absolute-value properties of the function $\pi(x)$.

数论 · 数学 2011-08-16 Boris B. Benyaminov

In this article, logarithmically complete monotonicity properties of some functions such as $\frac1{[\Gamma(x+1)]^{1/x}}$, $\frac{[{\Gamma(x+\alpha+1)}]^{1/(x+\alpha)}}{[{\Gamma(x+1)}]^{1/x}}$, $\frac{[\Gamma(x+1)]^{1/x}}{(x+1)^\alpha}$ and…

经典分析与常微分方程 · 数学 2010-08-03 Feng Qi , Bai-Ni Guo

We simplify the proof of some widely used theoretical theorems, extending their applicability, while correcting some erroneous results. We also generalize key results and present new results that contribute to the development of the theory.…

经典分析与常微分方程 · 数学 2025-10-02 V. E. Sándor Szabó

Certain operator-valued functions and new generating structures (instead of generating functionals) are proposed for the analysis of equations for n-point information (n-pi). Some remarks are made concerning the intertwining of linearity…

综合物理 · 物理学 2013-04-15 Jerzy Hanckowiak

In the paper, the author studies properties of three functions relating to the exponential function and the existence of partitions of unity, including accurate and explicit computation of their derivatives, analyticity, complete…

经典分析与常微分方程 · 数学 2023-01-04 Feng Qi

It is defined $\Gamma_{p,q}$ function, a generalize of $\Gamma$ function. Also, we defined $\psi_{p,q}$-analogue of the psi function as the log derivative of $\Gamma_{p,q}$. For the $\Gamma_{p,q}$ -function, are given some properties…

经典分析与常微分方程 · 数学 2014-07-17 Valmir Krasniqi , Faton Merovci

An analog of the Riemann hypothesis is proved in this paper. Some new integral equations for the functions $\pi(x)$ and $R(x)$ follows. A new effect that is shown is that these function - with essentially different behavior - are the…

经典分析与常微分方程 · 数学 2011-09-06 Jan Moser

By employing certain extended classical summation theorems, several surprising \pi and other formulae are displayed.

数论 · 数学 2012-05-31 Yong Sup Kim , Xiaoxia Wang , Arjun K. Rathie

In the article, a notion "logarithmically absolutely monotonic function" is introduced, an inclusion that a logarithmically absolutely monotonic function is also absolutely monotonic is revealed, the logarithmically complete monotonicity…

经典分析与常微分方程 · 数学 2010-08-20 Feng Qi , Bai-Ni Guo

We investigate geometric properties of a class of trace functions expressed in terms of the deformed logarithmic and exponential functions. These trace functions and their properties may be of independent interest. We use them in particular…

数学物理 · 物理学 2024-05-15 Frank Hansen

We give a thoroughful explanation of the general properties of different, general scales, corresponding to different (all possible) mathematical functions f(x), we mention and analyse many examples. These observations and statements might…

历史与综述 · 数学 2017-06-13 Istvan Szalkai

Some aspects of analysis involving fields with absolute value functions are discussed, which includes the real or complex numbers with their standard absolute values, as well as ultrametric situations like the p-adic numbers.

经典分析与常微分方程 · 数学 2015-04-28 Stephen Semmes

We propose analogs of the classical Generalized Riemann Hypothesis and the Generalized Simplicity Conjecture for the characteristic p L-series associated to function fields over a finite field. These analogs are based on the use of absolute…

数论 · 数学 2007-05-23 David Goss

This note states and proves a representation theorem for regular quantity functions, based on the theory of quantity spaces, thereby giving a new perspective on dimensional analysis and the classical $\pi$ theorem.

环与代数 · 数学 2020-05-22 Dan Jonsson

Motivated by the substantial development of the special functions, we contribute to establish some rigorous results on the general series identities with bounded sequences and hypergeometric functions with different arguments, which are…

综合数学 · 数学 2019-02-19 Mohammad Idris Qureshi , Saima Jabee , Mohammad Shadab

Effectivity functions are the basic formalism for investigating the semantics game logic. We discuss algebraic properties of stochastic effectivity functions, in particular the relationship to stochastic relations, morphisms and congruences…

计算机科学中的逻辑 · 计算机科学 2014-04-01 Ernst-Erich Doberkat

We introduce certain linear positive operators and study some approximation properties of these operators in the space of functions, continuous on a compact set, of two variables. We also find the order of this approximation by using…

经典分析与常微分方程 · 数学 2007-09-24 Fatma Tasdelen , Ali Olgun , Gulen Bascanbaz-Tunca

Transcendental functions, such as exponentials and logarithms, appear in a broad array of computational domains: from simulations in curvilinear coordinates, to interpolation, to machine learning. Unfortunately they are typically expensive…

计算物理 · 物理学 2022-06-22 Jonah M. Miller , Joshua C. Dolence , Daniel Holladay

In this paper, we study some properties such as the monotonicity, logarithmically complete monotonicity, logarithmic convexity, and geometric convexity, of the combinations of gamma function and power function. The results we obtain…

经典分析与常微分方程 · 数学 2022-05-26 Peipei Du , Gendi Wang

A simple proof is given of the known fact that an m-times continuously differentiable function on the real line can be approximated along with its derivatives by an entire function and its respective derivatives.

复变函数 · 数学 2019-08-15 Paul M. Gauthier , Julie Kienzle
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