Nature

Activity Coefficients and the Debye-Hückel Equation

DISCREPANCIES between experimental results and calculations from the Debye-Hückel equation are known to exist even at high dilution with salts of higher valency, as well as for univalent types in ...
Simon Fraser University

The GENMOD Procedure

The GENMOD procedure fits a generalized linear model to the data by maximum likelihood estimation of the parameter vector .There is, in general, no closed form solution for the maximum likelihood ...
IEEE

A Generalized Beta Prime Distribution as the Ratio Probability Density Function for Change Detection Between Two SAR Intensity Images With Different Number of Looks

Abstract: In the framework of the comparison of synthetic aperture radar (SAR) imagery from the Magellan space mission and the VISAR and VenSAR radar instruments which will be onboard the forthcoming ...
IEEE

Function Integration Design of Intelligent Wearable Device for Health Status Monitoring of Power Distribution Network System Operators

Abstract: With the concept of "people-oriented" has been proposed, nowadays, it is generally believed that the safety of power distribution network operators is more important than the safety of ...
PNAS

Distribution of centrality measures on undirected random networks via the cavity method

Centrality measures allow to identify important nodes in networked systems. An open question in network theory is the empirical observation that a node’s centrality—whose computation requires ...