Results 11 to 20 of about 5,219 (266)
Qubit Regularization of Asymptotic Freedom [PDF]
Physical Review Letters, 2021 6 pages, 4 figures.
Tanmoy Bhattacharya +4 more
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REGULAR VARIATION AND SMILE ASYMPTOTICS [PDF]
Mathematical Finance, 2009 We consider risk‐neutral returns and show how their tail asymptotics translate directly to asymptotics of the implied volatility smile, thereby sharpening Roger Lee's celebrated moment formula. The theory of regular variation provides the ideal mathematical framework to formulate and prove such results.
Benaim, S., Friz, P.
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Asymptotic Analysis of Regular Sequences [PDF]
Algorithmica, 2019 Abstract In this article, q-regular sequences in the sense of Allouche and Shallit are analysed asymptotically. It is shown that the summatory function of a regular sequence can asymptotically be decomposed as a finite sum of periodic fluctuations multiplied by a scaling factor. Each of these terms corresponds to an eigenvalue of the sum of matrices of
Clemens Heuberger, Daniel Krenn
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Asymptotic Hölder regularity for the ellipsoid process [PDF]
ESAIM: Control, Optimisation and Calculus of Variations, 2020 We obtain an asymptotic Hölder estimate for functions satisfying a dynamic programming principle arising from a so-called ellipsoid process. By the ellipsoid process we mean a generalization of the random walk where the next step in the process is taken inside a given space dependent ellipsoid.
Arroyo, Ángel, Parviainen, Mikko
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Asymptotic Dilation of Regular Homeomorphisms [PDF]
Complex Analysis and Operator Theory, 2018 15 ...
Golberg, Anatoly +2 more
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Asymptotic Approximation by Regular Languages [PDF]
, 2021 This paper investigates a new property of formal languages called REG-measurability where REG is the class of regular languages. Intuitively, a language \(L\) is REG-measurable if there exists an infinite sequence of regular languages that "converges" to \(L\). A language without REG-measurability has a complex shape in some sense so that it can not be
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An asymptotical regularization with convex constraints for inverse problems [PDF]
Inverse Problems, 2022 Abstract We investigate the method of asymptotical regularization for the stable approximate solution of nonlinear ill-posed problems F(x) = y in Hilbert spaces. The method consists of two components, an outer Newton iteration and an inner scheme providing increments by solving a local coupling linearized evolution equations. In addition,
Min Zhong, Wei Wang, Shanshan Tong
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Asymptotics of l2 Regularized Network Embeddings
Advances in Neural Information Processing Systems 35, 2022 Accepted in Neural Information Processing Systems 2022.
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Asymptotic Behaviour of the Castelnuovo-Mumford Regularity [PDF]
Compositio Mathematica, 1999 In this paper the asymptotic behavior of the Castelnuovo$ndash;Mumford regularity of powers of a homogeneous ideal I is studied. It is shown that there is a linear bound for the regularity of the powers I whose slope is the maximum degree of a homogeneous generator of I, and that the regularity of I is a linear function for large n.
Trung, N., Cutkosky, Herzog, J.
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On the asymptotic regularity of a family of matrices
Linear Algebra and its Applications, 2012 Let \(\mathcal{F}\) be a bounded family of \(n\times n\) complex matrices and \(\Sigma_k(\mathcal{F})=\{A_1\cdots A_k\;:\;A_i\in \mathcal{F}\}\). For each \(k\geq 1\), define the number \(\bar{\rho}_k(\mathcal{F})=\sup_{Q\in \Sigma_k(\mathcal{F})} \rho(Q)\) where \(\rho(\cdot)\) denotes the spectral radius of a matrix.
GUGLIELMI, NICOLA, ZENNARO M.
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