Results 41 to 50 of about 2,748,793 (97)

On the Secondary Control Architectures of AC Microgrids: An Overview

open access: yesIEEE transactions on power electronics, 2020
Communication infrastructure (CI) in microgrids (MGs) allows for the application of different control architectures for the secondary control (SC) layer.
Yousef Khayat   +10 more
semanticscholar   +1 more source

Understanding heavy tails in a bounded world or, is a truncated heavy tail heavy or not? [PDF]

open access: yes, 2009
We address the important question of the extent to which random variables and vectors with truncated power tails retain the characteristic features of random variables and vectors with power tails. We define two truncation regimes, soft truncation regime
Chakrabarty, Arijit   +1 more
core   +1 more source

Estimating Extreme Bivariate Quantile Regions [PDF]

open access: yes
AMS 2000 subject classifications. Primary 62G32, 62G05; secondary 60G70, 60F05.
Einmahl, J.H.J.   +2 more
core   +1 more source

Inference for the limiting cluster size distribution of extreme values

open access: yes, 2009
Any limiting point process for the time normalized exceedances of high levels by a stationary sequence is necessarily compound Poisson under appropriate long range dependence conditions. Typically exceedances appear in clusters.
Robert, Christian Y.
core   +1 more source

Secondary Bile Acids and Short Chain Fatty Acids in the Colon: A Focus on Colonic Microbiome, Cell Proliferation, Inflammation, and Cancer

open access: yesInternational Journal of Molecular Sciences, 2019
Secondary bile acids (BAs) and short chain fatty acids (SCFAs), two major types of bacterial metabolites in the colon, cause opposing effects on colonic inflammation at chronically high physiological levels. Primary BAs play critical roles in cholesterol
Huawei Zeng   +4 more
semanticscholar   +1 more source

Secondary building units as the turning point in the development of the reticular chemistry of MOFs

open access: yesScience Advances, 2018
The SBU approach facilitated the development of permanently porous MOFs with unique properties, chemistry, and applications. The secondary building unit (SBU) approach was a turning point in the discovery of permanently porous metal-organic frameworks ...
Markus J. Kalmutzki   +2 more
semanticscholar   +1 more source

A representation of Gibbs measure for the random energy model

open access: yes, 2004
In this work we consider a problem related to the equilibrium statistical mechanics of spin glasses, namely the study of the Gibbs measure of the random energy model. For solving this problem, new results of independent interest on sums of spacings for i.
Kratz, Marie F., Picco, Pierre
core   +2 more sources

Expanded sequence dependence of thermodynamic parameters improves prediction of RNA secondary structure.

open access: yesJournal of Molecular Biology, 1999
An improved dynamic programming algorithm is reported for RNA secondary structure prediction by free energy minimization. Thermodynamic parameters for the stabilities of secondary structure motifs are revised to include expanded sequence dependence as ...
D. Mathews   +3 more
semanticscholar   +1 more source

Are RNA networks scale-free? [PDF]

open access: yesJ Math Biol, 2020
Clote P.
europepmc   +1 more source

Home - About - Disclaimer - Privacy