Search results for "FTC"
showing 10 items of 11 documents
Examining the contribution of motor movement and language dominance to increased left lateralization during sign generation in native signers
2016
Highlights • We tested hemispheric lateralization for language in deaf native signers. • Signers were more strongly left lateralized for overt than covert sign generation. • We found stronger left lateralization for BSL than for English production. • Stronger left lateralization for BSL is not driven by motoric activity alone. • Stronger left lateralization is not driven by language dominance.
Vairogdziedzera mezglu analizēšana, izmantojot attēlu diagnostikas klasifikācijas un datu sistēmu (TIRADS), un salīdzinot ar Bethesda sistēmu
2017
Vairogdziedzera attēlu diagnostikas klasifikācijas un datu sistēma (Thyroid Imaging Reporting and Data System, TIRADS) ir klasifikācijas sistēma, kas iedala mezglu malignitātes riskus. Katra kategorija reprezentē vairogdziedzera mezgla malignitātes risku. Tā izveidota ar mērķi uzlabot reaģēšanu un izmaksu pārvaldību, samazinot vajadzību pēc ar tievu adatu aspirācijas biopsijas pacientiem, kuriem ir vairogdziedzera mezgli. TIRADS sistēma ir riska novērtēšanas sistēma vairogdziedzera audu bojājumu klasificēšanai. TIRADS novērtējums sniedz informāciju par vairogdziedzera struktūru, malignitātes risku un klasifikāciju. Bethesda sistēma vairogdziedzera citopatoloģiju novērtēšanai ir vairogdziedz…
Unité et scissions dans l’histoire de la CGT
2019
National audience; La question de l’unité tient une place particulière dans l’histoire de la CGT dans la mesure où elle est l’exception qui confirme la règle. En dehors des périodes 1895-1921, 1936-39 et 1943-47, la spécificité du syndicalisme confédéré réside dans sa division et son éclatement. Sur plus de 120 ans d’existence, la CGT n’a connu l’unité organique que durant une trentaine d’années (soit ¼ de son histoire). La division, ou le pluralisme si l’on préfère, est en somme la situation « normale » du syndicalisme français.Ce chapitre propose donc de comprendre les raisons et les processus qui ont conduit à cet état de dispersion ; et inversement, d’analyser les facteurs qui ont rendu…
Complete 1H and 13C NMR assignments of clerodane diterpenoids of Salvia splendens.
2006
Unambiguous and complete assignments of 1H and 13C NMR chemical shifts for five clerodane diterpenes, four of them isolated from Salvia splendens (salviarin, splendidin and splenolides A and B) and one obtained by acetylation of splenolide A, are presented. The assignments are based on 2D shift-correlated [1H,1H–COSY, 1H,13C-gHSQC–1J(C,H) and 1H,13C-gHMBC-nJ(C,H) (n = 2 and 3)] and nuclear Overhauser effect (NOE) experiments. The conformation of the rings of these compounds is supported by the 3J(H,H) values and NOE results. Copyright © 2006 John Wiley & Sons, Ltd.
La juridicisation de l’activité syndicale durant le Front populaire (CGT, CFTC, CSPF)
2014
National audience; Dans l’histoire du mouvement ouvrier, le Front populaire constitue un tournant puisque les syndicats tendent à s’affirmer en tant que véritables acteurs sociaux grâce à une représentativité nouvellement acquise dans le cadre d’une expérience unique d’un syndicalisme de masse. La signature des accords Matignon et les différentes dispositions juridiques qui suivent - loi sur la conciliation et l’arbitrage du 31 décembre 1936 et création de la Cour supérieure d’arbitrage en 1938 - ouvrent un chantier considérable en termes de droit du travail qui nécessite un investissement important des militants syndicaux désormais impliqués dans des procédures nouvelles (délégués-ouvriers…
Simple algorithms for calculation of the axial‐symmetric heat transport problem in a cylinder
2001
The approximation of axial‐symmetric heat transport problem in a cylinder is based on the finite volume method. In the classical formulation of the finite volume method it is assumed that the flux terms in the control volume are approximated with the finite difference expressions. Then in the 1‐D case the corresponding finite difference scheme for the given source function is not exact. There we propose the exact difference scheme. In 2‐D case the corresponding integrals are approximated using different quadrature formulae. This procedure allows one to reduce the heat transport problem described by a partial differential equation to an initial‐value problem for a system of two ordinary diff…
A fully adaptive wavelet algorithm for parabolic partial differential equations
2001
We present a fully adaptive numerical scheme for the resolution of parabolic equations. It is based on wavelet approximations of functions and operators. Following the numerical analysis in the case of linear equations, we derive a numerical algorithm essentially based on convolution operators that can be efficiently implemented as soon as a natural condition on the space of approximation is satisfied. The algorithm is extended to semi-linear equations with time dependent (adapted) spaces of approximation. Numerical experiments deal with the heat equation as well as the Burgers equation.
Diffusion front capturing schemes for a class of Fokker–Planck equations: Application to the relativistic heat equation
2010
In this research work we introduce and analyze an explicit conservative finite difference scheme to approximate the solution of initial-boundary value problems for a class of limited diffusion Fokker-Planck equations under homogeneous Neumann boundary conditions. We show stability and positivity preserving property under a Courant-Friedrichs-Lewy parabolic time step restriction. We focus on the relativistic heat equation as a model problem of the mentioned limited diffusion Fokker-Planck equations. We analyze its dynamics and observe the presence of a singular flux and an implicit combination of nonlinear effects that include anisotropic diffusion and hyperbolic transport. We present numeri…
Cerebral lateralisation during signed and spoken language production in children born deaf
2019
Highlights • Children born deaf show typical left-hemisphere dominance during language production. • No evidence of an association between left-lateralisation and language proficiency. • Exposure to auditory speech via a cochlear implant is not a prerequisite for left hemisphere language dominance.
Convergence of a high-order compact finite difference scheme for a nonlinear Black–Scholes equation
2004
A high-order compact finite difference scheme for a fully nonlinear parabolic differential equation is analyzed. The equation arises in the modeling of option prices in financial markets with transaction costs. It is shown that the finite difference solution converges locally uniformly to the unique viscosity solution of the continuous equation. The proof is based on a careful study of the discretization matrices and on an abstract convergence result due to Barles and Souganides.