Results 21 to 30 of about 92,626 (194)
Condensation of microturbulence-generated shear flows into global modes [PDF]
, 2000 In full flux-surface computer studies of tokamak edge turbulence, a spectrum of shear flows is found to control the turbulence level and not just the conventional (0,0)-mode flows.
A. B. Hassam +17 more
core +2 more sources
Fundamentos y analogías para entender mejor la espectroscopía de RMN
Educación Química, 2022 La Resonancia Magnética Nuclear (RMN) es una técnica espectroscópica utilizada en diversas áreas de las ciencias químicas, biológicas y de la salud.
Mariel Anahí García González +3 more
doaj +1 more source
Querying the Guarded Fragment [PDF]
, 2014 Evaluating a Boolean conjunctive query Q against a guarded first-order theory F is equivalent to checking whether "F and not Q" is unsatisfiable. This problem is relevant to the areas of database theory and description logic.
Bárány, Vince +2 more
core +2 more sources
On the Riemann Tensor in Double Field Theory [PDF]
, 2012 Double field theory provides T-duality covariant generalized tensors that are natural extensions of the scalar and Ricci curvatures of Riemannian geometry.
A Coimbra +45 more
core +2 more sources
Focus on the Outer Membrane Factor OprM, the Forgotten Player from Efflux Pumps Assemblies
Antibiotics, 2015 Antibiotics have been used extensively during several decades and we are now facing the emergence of multidrug resistant strains. It has become a major public concern, urging the need to discover new strategies to combat them.
Gilles Phan +2 more
doaj +1 more source
Preparation and measurement: two independent sources of uncertainty in quantum mechanics [PDF]
, 1999 In the Copenhagen interpretation the Heisenberg uncertainty relation is interpreted as the mathematical expression of the concept of complementarity, quantifying the mutual disturbance necessarily taking place in a simultaneous or joint measurement of ...
de Muynck, Willem M.
core +4 more sources
Revista Cubana de Anestesiología y Reanimación, 2007 Introducción: En los últimos años ha cobrado interés los procedimientos diagnósticos invasivos y radiológicos en pacientes pediátricos.Objetivos: Identificar las ventajas de la asociación intravenosa de midazolam-ketamina-propofol para la sedación de ...
Sara Fernández Abreu +5 more
doaj +2 more sources
Journal of Arrhythmia, 2017 Background: Percutaneous transcatheter radiofrequency ablation of atrial fibrillation with remote controlled magnetic navigation (RMN) has been shown to reduce radiation exposure to patients and physicians compared with conventional manual (MAN) ablation
Paul Chun Yih Lim +8 more
doaj +1 more source
A New Potential Formula Applicable to Flattened Systems [PDF]
, 2015 A new formula for the gravitational potential of flattened systems is proposed. It is a modification of the Miyamoto-Nagai potential and should be applied to very flattened systems, exponential discs as a typical example.
Ninković, Slobodan
core +1 more source
Test of Guttmann and Enting's conjecture in the eight-vertex model
, 1997 We investigate the analyticity property of the partially resummed series expansion(PRSE) of the partition function for the eight-vertex model. Developing a graphical technique, we have obtained a first few terms of the PRSE and found that these terms ...
Baxter R. J. +7 more
core +2 more sources