Results 21 to 30 of about 290,217 (265)
The universal function in color dipole model
Physics Letters B, 2017 In this work we review color dipole model and recall properties of the saturation and geometrical scaling in this model. Our primary aim is determining the exact universal function in terms of the introduced scaling variable in different distance than ...
Z. Jalilian, G.R. Boroun
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Scaling-invariant Functions versus Positively Homogeneous Functions [PDF]
Journal of Optimization Theory and Applications, 2021 Scaling-invariant functions preserve the order of points when the points are scaled by the same positive scalar (with respect to a unique reference point). Composites of strictly monotonic functions with positively homogeneous functions are scaling-invariant with respect to zero.
Touré, Cheikh +3 more
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Fractal sets satisfying the strong open set condition in complete metric spaces [PDF]
Opuscula Mathematica, 2008 Let \(K\) be a Hutchinson fractal in a complete metric space \(X\), invariant under the action \(S\) of the union of a finite number of Lipschitz contractions. The Open Set Condition states that \(X\) has a non-empty subinvariant bounded open subset \(V\)
Gerald S. Goodman
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Journal of Numerical Analysis and Approximation Theory, 2003 We define a class of matrices which includes, under some natural assumptions, the matrices \(\mathbf{m}\left( 0\right)\), \(\mathbf{m}\left( 1\right)\) and \(T_{2N-1}\), which are the key matrices of the wavelets theory.
Daniela Roşca
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Chaos Synchronization of Financial Chaotic System with External Perturbation
Discrete Dynamics in Nature and Society, 2015 This paper investigates the problem of two kinds of function projective synchronization of financial chaotic system with definite integration scaling function, which are not fully considered in the existing research.
Chengrong Xie, Yuhua Xu, Dongbing Tong
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The generalised scaling function: A note [PDF]
Nuclear Physics B, 2010 A method for determining the generalised scaling function(s) arising in the high spin behaviour of long operator anomalous dimensions in the planar $sl(2)$ sector of ${\cal N}=4$ SYM is proposed. The all-order perturbative expansion around the strong coupling is detailed for the prototypical third and fourth scaling functions, showing the emergence of ...
D. FIORAVANTI, P. GRINZA, ROSSI, Marco
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On the relationship of interior-point methods
International Journal of Mathematics and Mathematical Sciences, 1993 In this paper, we show that the moving directions of the primal-affine scaling method (with logarithmic barrier function), the dual-affine scaling method (with logarithmic barrier function), and the primal-dual interior point method are merely the Newton
Ruey-Lin Sheu, Shu-Cherng Fang
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Scaling functions robust to translations [PDF]
IEEE Transactions on Signal Processing, 1998 Summary: The discrete wavelet transform (DWT) is popular in a wide variety of applications. Its sparse sampling eliminates redundancy in the representation of signals and leads to efficient processing. However, the DWT lacks translation invariance. This makes it ill suited for many problems where the received signal is the superposition of arbitrarily ...
Steven A. Benno, José M. F. Moura
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Double scaling limit of N $$ \mathcal{N} $$ = 2 chiral correlators with Maldacena-Wilson loop
Journal of High Energy Physics, 2019 We consider N $$ \mathcal{N} $$ = 2 conformal QCD in four dimensions and the one-point correlator of a class of chiral primaries with the circular 1 2 $$ \frac{1}{2} $$ -BPS Maldacena-Wilson loop.
Matteo Beccaria
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Scaling in Anti-Plane Elasticity on Random Shear Modulus Fields with Fractal and Hurst Effects
Fractal and Fractional, 2021 The scale dependence of the effective anti-plane shear modulus response in microstructures with statistical ergodicity and spatial wide-sense stationarity is investigated.
Yaswanth Sai Jetti +1 more
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