Results 31 to 40 of about 276,144 (58)

Inequalities for the Norm and Numerical Radius of Composite Operators in Hilbert Spaces [PDF]

open access: yes, 2005
Some new inequalities for the norm and the numerical radius of composite operators generated by a pair of operators are ...
Dragomir, Sever S
core   +6 more sources

Deep Imitation Learning for Optimal Trajectory Planning and Initial Condition Optimization for an Unstable Dynamic System

open access: yesAdvanced Intelligent Systems, Volume 6, Issue 1, January 2024.
A deep imitation learning structure is proposed for optimal trajectory planning of an unstable dynamic system. Given the system's initial conditions, the neural networks (NNs) imitate the iterative linear quadratic regulator to generate near‐optimal trajectories. Leveraging on NN gradients, optimizing the system's initial conditions, avoiding obstacles,
Bo-Hsun Chen, Pei-Chun Lin
wiley   +1 more source

Spatiotemporal Analysis of Multichannel EEG: CARTOOL

open access: yesComputational Intelligence and Neuroscience, Volume 2011, Issue 1, 2011., 2011
This paper describes methods to analyze the brain′s electric fields recorded with multichannel Electroencephalogram (EEG) and demonstrates their implementation in the software CARTOOL. It focuses on the analysis of the spatial properties of these fields and on quantitative assessment of changes of field topographies across time, experimental conditions,
Denis Brunet   +3 more
wiley   +1 more source

Physical Aspects of Viral Membrane Fusion

open access: yesThe Scientific World Journal, Volume 9, Issue 1, Page 764-780, 2009., 2009
Enveloped viruses commonly employ membrane fusion during cell penetration in order to deliver their genetic material across the cell boundary. Large conformational changes in the proteins embedded in the viral membrane play a fundamental role in the membrane fusion process.
Laura Wessels   +2 more
wiley   +1 more source

Observations on Jet‐Flame Blowout

open access: yesJournal of Combustion, Volume 2008, Issue 1, 2008., 2008
The mechanisms that cause jet‐flame blowout, particularly in the presence of air coflow, are not completely understood. This work examines the role of fuel velocity and air coflow in the blowout phenomenon by examining the transient behavior of the reaction zone at blowout.
N. J. Moore   +3 more
wiley   +1 more source

Estimation of the velocity vector of moving targets from SAR images [PDF]

open access: yes, 2008
Il SAR (Synthetic Aperture Radar) è un tipo di radar che acquisisce immagini per sintesi con alta risoluzione e indipendentemente dalle condizioni meteorologiche e di luminosità; per queste ragioni il SAR ricopre un ruolo fondamentale nel telerilevamento
Radius, A, Radius, Andrea
core   +1 more source

Some Inequalities of the Gruss Type for the Numerical Radius of Bounded Linear Operators in Hilbert Spaces [PDF]

open access: yes, 2008
Some inequalities of the Gr¨ uss type for the numerical radius of bounded linear operators in Hilbert spaces are ...
S. S. Dragomir   +2 more
core   +1 more source

An Innovative Experimental Study of Corner Radius Effect on Cutting Forces [PDF]

open access: yes, 2014
The cutting forces are often modelled using edge discretisation methodology. In finish turning, due to the smaller corner radii, the use of a local cutting force model identified from orthogonal cutting tests poses a significant challenge. In this paper,
BISSEY BRETON, Stéphanie   +4 more
core   +1 more source

The Minimal Spectral Radius of Graphs with a Given Diameter [PDF]

open access: yes
AMS classsifications: 05C50; 05E99; 94C15;graphs;spectral radius;diameter;networks;virus ...
Kooij, R.E., Dam, E.R. van
core  

The Rossby radius in the Arctic Ocean [PDF]

open access: yes, 2014
The first (and second) baroclinic deformation (or Rossby) radii are presented north of ~60° N, focusing on deep basins and shelf seas in the high Arctic Ocean, the Nordic seas, Baffin Bay, Hudson Bay and the Canadian Arctic Archipelago, derived from ...
Nurser, A.J.G.   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy