Results 131 to 140 of about 1,040 (166)

Characterisation of Large-Sized REBaCuO Bulks for Application in Flux Modulation Machines. [PDF]

open access: yesMaterials (Basel)
Nouailhetas Q   +9 more
europepmc   +1 more source

Homotheties of Finsler manifolds

open access: yesHomotheties of Finsler manifolds
openaire  

Generalized rule of homothety of ideal memristors and their siblings

2015 European Conference on Circuit Theory and Design (ECCTD), 2015
The pinched hysteresis loop area increasing with the square of the frequency of driving harmonic signal on the assumption of constant charge delivered within the half-period belongs to the less known fingerprints of ideal memristor. The paper proves that this fingerprint holds not only for the harmonic excitation: the v-i characteristic of a memristor ...
Ronald Tetzlaff   +2 more
exaly   +3 more sources

Simply-transitive homothety groups

General Relativity and Gravitation, 1991
The author uses the spin-coefficient formalism of Penrose and Rindler to obtain spacetimes admitting a simply-transitive group of homotheties. Vacuum metrics with a five-dimensional homothety group are also considered.
J. D. Steele
exaly   +4 more sources

Lumen areas and homothety factor influence airway resistance in COPD

Respiratory Physiology and Neurobiology, 2010
The remodelling process of COPD may affect both airway calibre and the homothety factor, which is a constant parameter describing the reduction of airway lumen (h(d): diameter of child/parent bronchus) that might be critical because its reduction would induce a frank increase in airway resistance.
Marie-Pierre Revel   +2 more
exaly   +4 more sources

Homothety groups in space-time

General Relativity and Gravitation, 1990
The authors investigate Lorentzian space-times which admit an r- dimensional Lie algebra of homothetic vector fields at least one of which is proper homothetic (i.e., it is not a Killing vector field). A complete description of the situation is obtained if \(r\geq 6\) and some results are given for \(r\leq 5\).
G. Hall, J. D. Steele
semanticscholar   +2 more sources

Learning with deep Gaussian processes and homothety in weather simulation

Neural Computing and Applications, 2022
Lassana Coulibaly   +3 more
semanticscholar   +2 more sources

Homothety ratio of airway diameters and site of airway resistance in healthy and COPD subjects

Respiratory Physiology and Neurobiology, 2014
Benjamin Mauroy   +2 more
exaly   +2 more sources

Approximate Reachability Analysis for Linear Discrete Time Systems Using Homothety and Invariance

IFAC Postprint Volumes IPPV / International Federation of Automatic Control, 2008
Fiacchini Mirko, Sasa Rakovic
exaly   +2 more sources

Home - About - Disclaimer - Privacy