Results 31 to 40 of about 84,229 (281)
Central limit theorem for an additive functional of the fractional Brownian motion II [PDF]
, 2013 We prove a central limit theorem for an additive functional of the $d$-dimensional fractional Brownian motion with Hurst index $H\in(\frac{1}{2+d},\frac{1}{d})$, using the method of moments, extending the result by Papanicolaou, Stroock and Varadhan in ...
Nualart, David, Xu, Fangjun
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Finite-Volume Fractional-Moment Criteria¶for Anderson Localization [PDF]
Communications in Mathematical Physics, 2001 LaTeX, 46 pages, one figure (epsf). To appear in Comm.
Aizenman, Michael +3 more
openaire +2 more sources
Inequalities of trapezoidal type involving generalized fractional integrals
Alexandria Engineering Journal, 2020 During the last years several fractional integrals were investigated. Having this idea in mind, in the present article, some new generalized fractional integral inequalities of the trapezoidal type for λφ–preinvex functions, which are differentiable and ...
Dumitru Baleanu +2 more
doaj +1 more source
Stein's method meets Malliavin calculus: a short survey with new estimates [PDF]
, 2009 We provide an overview of some recent techniques involving the Malliavin calculus of variations and the so-called ``Stein's method'' for the Gaussian approximations of probability distributions.
Nourdin, Ivan, Peccati, Giovanni
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Impulsive Fractional Cohen-Grossberg Neural Networks: Almost Periodicity Analysis
Fractal and Fractional, 2021 In this paper, a fractional-order Cohen–Grossberg-type neural network with Caputo fractional derivatives is investigated. The notion of almost periodicity is adapted to the impulsive generalization of the model.
Ivanka Stamova +3 more
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Scaling laws in the stellar mass distribution and the transition to homogeneity
, 2020 We present a new statistical analysis of the large-scale stellar mass distribution in the Sloan Digital Sky Survey (data release 7). A set of volume-limited samples shows that the stellar mass of galaxies is concentrated in a range of galaxy luminosities
Gaite, Jose
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Analytical Solution of Generalized Space-Time Fractional Cable Equation
Mathematics, 2015 In this paper, we consider generalized space-time fractional cable equation in presence of external source. By using the Fourier-Laplace transform we obtain the Green function in terms of infinite series in H-functions.
Ram K. Saxena +2 more
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Multipole Moments of Fractal Distribution of Charges
, 2005 In this paper we consider the electric multipole moments of fractal distribution of charges. To describe fractal distribution, we use the fractional integrals. The fractional integrals are considered as approximations of integrals on fractals.
Christensen R. M. +2 more
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Robust Color Images Watermarking Using New Fractional-Order Exponent Moments
IEEE Access, 2021 Robust watermarking is a valuable methodology used in protecting the copyright and securing digital images. In this paper, new fractional-order multi-channel orthogonal exponent moments (MFrEMs) and their invariants to geometric transformations are ...
Khalid M. Hosny +2 more
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Fractional Corner Charge of Sodium Chloride
Physical Review X, 2021 Recent developments in higherorder topological phases have revealed the relationship between nontrivial multipole moments in the bulk and the emergence of fractionally quantized charges at the boundary.
Haruki Watanabe, Hoi Chun Po
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