Finally, anexample of an exponential distribution having the same information divergence and Fisher information as that of power-law distributionsis given,thus having the same lower bound in the Cramer-Rao inequality. In this case, an approximate structural similarity can be expected between the two...
Structure of the Thai Web Graph bowtieThai Webgraph structurepower-law degree distributionThis paper presents structural properties of the Thai Web graph. We conduct an empirical study on ... Somboonviwat,Suzuki,Kitsuregawa - IEEE 被引量: 1发表: 2008年 Power Spectrum of Discrete and Finite Ser...
Topological one-dimensional superconductors can sustain zero energy modes protected by different kinds of symmetries in their extremities. Observing these excitations in the form of Majorana fermions is one of the most intensive quests in condensed matte
In other words, the pure FL T2 behavior is contaminated by the diffusive component, resulting in an effective power law with a real-number exponent α≠2. The experimental fact that we can detect a clean T2 behavior of the resistivity deep in the PG regime, at low temperatures7,49, close...
We find that the power-law distributed gross domestic product can be successfully identified with the hidden variable (or fitness) determining the topology of the world trade web: all previously studied properties up to third-order correlation structure (degree distribution, degree correlations and ...
Nevertheless, the power-law relaxation exponent n and its reciprocal of the untreated and conjugated dispersions were not significantly different (p > 0.05), which indicated the number of interacting rheological units within the 3D gel system did not differ after conjugation reaction (Gabriele, De ...
21]. Such a power law distribution in connectivity renders a network robust against random attacks [11,22], and the preferential attachment model of network evolution has been proposed as a possible mechanism that gives rise to such a power law distribution [11,22]. Another goal of network ...
Most importantly, our CNN-based generative model identifies disordered structures with scale invariance following the power law. The heavy-tailed distributions in these scale-free structures lead to an increase of two to four orders of magnitude in robustness to unexpected structural errors when ...
Power law frequency dependent dielectric function and nonanalyticity properties 来自 Semantic Scholar 喜欢 0 阅读量: 20 作者:PV Giaquinta,NH March,MP Tosi 摘要: Experiment yields for many materials a dielectric loss function χ″(ω) having the behavior χ″(ω) ∝ωn1(n<1) over a substantial...
as generation and load are balanced on average. A simple scaling law for the frequency variability can be derived if the short-term power fluctuations at each grid node are assumed to be Gaussian. If the grid hasNnodes with identical noise amplitudes, the SD of the power imbalance scales as...