Results 21 to 30 of about 11,514,111 (239)

Robust and Cooperative Image-Based Visual Servoing System Using a Redundant Architecture

Sensors, 2011
The reliability and robustness of image-based visual servoing systems is still unsolved by the moment. In order to address this issue, a redundant and cooperative 2D visual servoing system based on the information provided by two cameras in eye-in-hand ...
Francisco J. Badesa, Ricardo Morales, Jose Maria Sabater, Nicolas Garcia-Aracil, Carlos Perez-Vidal   +4 more
doaj   +1 more source

El guión como escritura comunitaria: Diamela Eltit y Lotty Rosenfeld

Altre Modernità, 2021
The purpose of this article is to analyze the collaborative work of Diamela Eltit and Lotty Rosenfeld from Dos guiones, specifically the play "¿Quién viene con Nelson Torres?”.
Mónica Barrientos
doaj   +1 more source

Infrared singularities in multi-leg scattering amplitudes [PDF]

, 2014
I discuss the state-of-the-art knowledge of long-distance singularities in multi-leg gauge-theory scattering amplitudes and report on an on-going calculation of the three-loop soft anomalous dimension through the renormalization of correlators of semi ...
Einan Gardi, Gardi, Einan; id_orcid
core   +1 more source

Conception of a compact flow boiling loop for the International Space Station- First results in parabolic flights

Comptes Rendus. Mécanique, 2023
The design of a pipe flow boiling experiment for the International Space Station is proposed, taking into account typical weight, power consumption and size constraints. The effect of singularities such as elbows upstream the test section is investigated.
Chorin, Paul, Boned, Antoine, Sebilleau, Julien, Colin, Catherine, Schoele-Schulz, Olaf, Picchi, Nicola, Schwarz, Christian, Toth, Balazs, Mangini, Daniele   +8 more
doaj   +1 more source

An Image Fusion Method Based on Sparse Representation and Sum Modified-Laplacian in NSCT Domain

Entropy, 2018
Multi-modality image fusion provides more comprehensive and sophisticated information in modern medical diagnosis, remote sensing, video surveillance, etc.
Yuanyuan Li, Yanjing Sun, Xinhua Huang, Guanqiu Qi, Mingyao Zheng, Zhiqin Zhu   +5 more
doaj   +1 more source

The Loop Momentum Amplituhedron

Journal of High Energy Physics, 2023
In this paper we focus on scattering amplitudes in maximally supersymmetric Yang-Mills theory and define a long sought-after geometry, the loop momentum amplituhedron, which we conjecture to encode tree and (the integrands of) loop amplitudes in spinor ...
Livia Ferro, Tomasz Łukowski
doaj   +1 more source

Simple curve singularities

, 2015
In this paper we classify simple parametrisations of complex curve singularities of arbitrary embedding dimension. Simple means that all neighbouring singularities fall in finitely many equivalence classes.
Stevens, Jan, Stevens, Jan,
core   +1 more source

On the classification of rational surface singularities

, 2012
A general strategy is given for the classification of graphs of rational surface singularities. For each maximal rational double point configuration we investigate the possible multiplicities in the fundamental cycle. We classify completely certain types
Stevens, Jan, Jan Stevens, Stevens, Jan,
core   +1 more source

On the topology of a resolution of isolated singularities

, 2017
et Y be a complex projective variety of dimension n with isolated singularities, \pi:X->Y a resolution of singularities, G the exceptional locus.
Franco, Davide, DI GENNARO, VINCENZO, Franco Davide, Digennaro, Vincenzo, DI GENNARO, V, Vincenzo Di Gennaro, Davide Franco, Franco, D   +7 more
core   +1 more source

Polarization singularities in paraxial vector fields: morphology and statistics

, 2002
Polarization patterns in the transverse plane generically contain singularities: points of circular polarization (C points), lines of linear polarization (L lines), instantaneous zeros (disclinations) and component zeros.
Dennis, MR, Dennis, M.R., M. R. Dennis, Dennis, Mark; id_orcid   +3 more
core   +1 more source