Results 11 to 20 of about 1,959,412 (322)

An Asymptotic Formula for a Trigonometric Sum of Vinogradov

open access: yesJournal of Number Theory, 2001
We obtain a representation formula for the trigonometric sum f(m, n)≔ ∑m−1a=1 |sin(πan/m)|sin(πa/m) and deduce from it the upper bound f(m, n)
Todd Cochrane, J. C. Peral
semanticscholar   +2 more sources

Asymptotic formula on average path length of fractal networks modelled on Sierpinski Gasket [PDF]

open access: yes, 2015
In this paper, we introduce a new method to construct evolving networks based on the construction of the Sierpinski gasket. Using self-similarity and renewal theorem, we obtain the asymptotic formula for average path length of our evolving networks.
Fei Gao, Anbo Le, Lifeng Xi, Shuhua Yin
semanticscholar   +1 more source

Weak gravity bounds in asymptotic string compactifications

open access: yesJournal of High Energy Physics, 2021
We study the charge-to-mass ratios of BPS states in four-dimensional N $$ \mathcal{N} $$ = 2 supergravities arising from Calabi-Yau threefold compactifications of Type IIB string theory.
Brice Bastian   +2 more
doaj   +1 more source

An asymptotic formula for the zeros of the deformed exponential function [PDF]

open access: yes, 2015
We study the asymptotic representation for the zeros of the deformed exponential function $\sum\nolimits_{n = 0}^\infty {\frac1{n!}{q^{n(n - 1)/2}{x^n}}} $, $q\in (0,1)$. Indeed, we obtain an asymptotic formula for these zeros: \[x_n=- nq^{1-n}(1 + g(q)n^
Cheng Zhang
semanticscholar   +1 more source

A remark on Mirzakhani’s asymptotic formulae [PDF]

open access: yesAsian Journal of Mathematics, 2014
11 ...
Liu, Kefeng, Xu, Hao
openaire   +3 more sources

An Asymptotic Formula for the Commutators

open access: yesJournal of Functional Analysis, 1998
The main aim of this paper is to prove two asymptotic formulas which unify several ``Taylor type formulas'', defined in the context of commutators and analytic functional calculi. For the sake of simplicity, we shall present only the particular case of bounded linear operators acting in the same Banach space, although the authors' framework is slightly
Beltita, Daniel, Sabac, Mihai
openaire   +1 more source

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

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

Mode identification in rapidly rotating stars [PDF]

open access: yes, 2009
Context: Recent calculations of pulsation modes in rapidly rotating polytropic models and models based on the Self-Consistent Field method have shown that the frequency spectrum of low degree pulsation modes can be described by an empirical formula ...
A. Skumanich   +29 more
core   +2 more sources

An asymptotic formula for π

open access: yesJournal of Number Theory, 1989
Let \(R_ 0,R_ 1,R_ 2,..\). be a nondegenerate binary linear recurrence of integers defined by \(R_ n=AR_{n-1}+BR_{n-2}\) \((n>1)\), where \(R_ 0\), \(R_ 1=1,and\) A, B are fixed nonzero integers. It is proved that \[ \sqrt{\frac{6\cdot \log | R_ 1\cdot R_ 2\cdot \cdot \cdot R_ N|}{\log [R_ 1,R_ 2,...,R_ N]}}\quad =\quad \pi +O(\frac{1}{\log N}) \] for ...
Kiss, Péter, Mátyás, Ferenc
openaire   +1 more source

Asymptotics on a Class of Legendre Formulas

open access: yesThe American Mathematical Monthly, 2022
15 pages, 2 ...
openaire   +2 more sources

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