Results 21 to 30 of about 713,685 (358)
Asymptotic solutions in asymptotic safety [PDF]
Physical Review D, 2017 Minor corrections.
Gonzales-Martin, Sergio +2 more
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Small-x asymptotics of the gluon helicity distribution [PDF]
, 2017 A bstractWe determine the small-x asymptotics of the gluon helicity distribution in a proton at leading order in perturbative QCD at large Nc. To achieve this, we begin by evaluating the dipole gluon helicity TMD at small x.
Y. Kovchegov, D. Pitonyak, M. Sievert
semanticscholar +1 more source
Implied Volatility Structure in Turbulent and Long-Memory Markets
Frontiers in Applied Mathematics and Statistics, 2020 We consider fractional stochastic volatility models that extend the classic Black–Scholes model for asset prices. The models are general and motivated by recent empirical results regarding the behavior of realized volatility. While such models retain the
Josselin Garnier, Knut Sølna
doaj +1 more source
The Saddle Point Method for the Integral of the Absolute Value of the Brownian Motion [PDF]
Discrete Mathematics & Theoretical Computer Science, 2003 The distribution function of the integral of the absolute value of the Brownian motion was expressed by L.Takács in the form of various series. In the present paper we determine the exact tail asymptotics of this distribution function.
Leonid Tolmatz
doaj +1 more source
Asymptotic Behavior of Solutions of Integral Equations with Homogeneous Kernels
Mathematics, 2022 The multidimensional integral equation of second kind with a homogeneous of degree (−n) kernel is considered. The special class of continuous functions with a given asymptotic behavior in the neighborhood of zero is defined.
Oleg Avsyankin
doaj +1 more source
Rocky Mountain Journal of Mathematics, 2016 Uniformity and proximity are two different ways for defining small scale structures on a set. Coarse structures are large scale counterparts of uniform structures. In this paper, motivated by the definition of proximity, we develop the concept of asymptotic resemblance as a relation between subsets of a set to define a large scale structure on it.
Kalantari, Sh., Honari, B.
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Justification of the existence of a group of asymptotics of the general fifth Painlevé transcendent
International Journal of Mathematics and Mathematical Sciences, 2004 There are several existing ways in developing the asymptotics of the Painlevé transcendents. But it is always a hard task to justify the existence of these asymptotics.
Youmin Lu, Zhoude Shao
doaj +1 more source
Three Lectures on the Physics of Small x and High Gluon Density [PDF]
, 1999 In these lectures, I shall discuss small x physics and the consequences of high gluon density which arises as x decreases. I argue that an understanding of this problem would lead to knowledge of the high energy asymptotics of hadronic processes.
McLerran, Larry
core +2 more sources
Influence of coupling on the dynamics of three delayed oscillators [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамика, 2021 The purpose of this study is to construct the asymptotics of the relaxation regimes of a system of differential equations with delay, which simulates three diffusion-coupled oscillators with nonlinear compactly supported delayed feedback under the ...
Kashchenko, Alexandra Andreevna
doaj +1 more source
Unique asymptotics of ancient convex mean curvature flow solutions [PDF]
Journal of differential geometry, 2015 We study the compact noncollapsed ancient convex solutions to Mean Curvature Flow in $\mathbb{R}^{n+1}$ with $O(1)\times O(n)$ symmetry. We show they all have unique asymptotics as $t\to -\infty$ and we give precise asymptotic description of these ...
S. Angenent +2 more
semanticscholar +1 more source