Results 51 to 60 of about 2,524,324 (230)
Estimation of the velocity vector of moving targets from SAR images [PDF]
, 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
On calculation of the stability radius for a minimum spanning tree
Журнал Белорусского государственного университета: Математика, информатика, 2017 We consider a minimum spanning tree problem in the situation where weights of edges are exposed to independent perturbations. We study a quantitative characteristic of stability for a given optimal solutions of the problem.
Yauheni D. Zhyvitsa, Kiril G. Kuzmin
doaj
Warped Supersymmetric Radius Stabilization
, 2004 A simple model of extra-dimensional radius stabilization in a supersymmetric Randall-Sundrum model is presented. In our model, we introduce only a bulk hypermultiplet and source terms on each boundary branes. With an appropriate choice of model parameters, we find that the radius can be stabilized by supersymmetric vacuum conditions.
Maru, Nobuhito, Okada, Nobuchika
openaire +2 more sources
Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
On the stability of convex symmetric polytopes of matrices
Electronic Journal of Differential Equations, 2000 In this warticle we investigate the stability properties of a convex symmetric time-varying second-order matrix's polytope depending on a real positive parameter $r$.
Gilner de la Hera Martinez +2 more
doaj
Les relations sociales, frein ou moteur de la durabilité
Développement Durable et Territoires, 2013 Development paths may include contradictions between the different dimensions of sustainability. This article shows the usefulness of the notion of radius of trust in order to evaluate the contribution of social relationships to sustainability.
Jean-Marc Callois
doaj +1 more source
The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer
Molecular Oncology, EarlyView.Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad +2 more
wiley +1 more source
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
An improved closed-loop stability related measure for finite-precision digital controller realizations [PDF]
, 2001 The pole-sensitivity approach is employed to investigate the stability issue of the discrete-time control system, where a digital controller, implemented with finite word length (FWL), is used.
Li, G. +5 more
core +2 more sources
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source