Results 31 to 40 of about 4,821,893 (273)

Two-point resistances in Archimedean resistor networks

open access: yesResults in Physics, 2022
The rise of novel materials such as graphene compounds or carbon nanotubes recently revived the interest on the role of symmetries upon electrical properties. Among possible solids, symmetrical polytopes, widely realized in natural and artificial matter,
Frédéric Perrier, Frédéric Girault
doaj   +1 more source

Planar Laser Induced Fluorescence of OH for Thermometry in a Flow Field Based on Two Temperature Point Calibration Method

open access: yesApplied Sciences, 2022
In view of the uncertainty in the calibration process of two-color plane laser-induced fluorescence (PLIF) temperature measurement, a new calibration method is proposed, in which the influence of fluorescence yield is considered.
Guohua Li   +9 more
doaj   +1 more source

Two-point Ostrowski inequality [PDF]

open access: yesMathematical Inequalities & Applications, 2001
A generalization of a classical Ostrowski inequality is proved. As a consequence, an improvement of a recent result of Barnett and Dragomir is given.
Pečarić, Josip, Matić, Marko
openaire   +2 more sources

Counting defects with the two-point correlator

open access: yes, 2010
We study how topological defects manifest themselves in the equal-time two-point field correlator. We consider a scalar field with Z_2 symmetry in 1, 2 and 3 spatial dimensions, allowing for kinks, domain lines and domain walls, respectively.
A Arrizabalaga   +32 more
core   +1 more source

The Weyl tensor two-point function in de Sitter spacetime [PDF]

open access: yes, 2001
We present an expression for the Weyl-Weyl two-point function in de Sitter spacetime, based on a recently calculated covariant graviton two-point function with one gauge parameter.
Allen B   +7 more
core   +2 more sources

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Effect of Transcranial Direct Current Stimulation on Performance of Basketball two Point Field Throws in Skilled Basketball Players [PDF]

open access: yesرشد و یادگیری حرکتی ورزشی, 2020
The Effect of transcranial direct current stimulation (tDCS) has been studied in descriptive and laboratory tasks in the field of motor and sport skills. It is necessary that tDCS effects on real sport skills are investigated.
Zahra Naghizadeh   +3 more
doaj   +1 more source

Two-point correlation function for Dirichlet L-functions

open access: yes, 2013
The two-point correlation function for the zeros of Dirichlet L-functions at a height E on the critical line is calculated heuristically using a generalization of the Hardy-Littlewood conjecture for pairs of primes in arithmetic progression.
Bogomolny, E., Keating, J. P.
core   +1 more source

Two-point derivative dispersion relations [PDF]

open access: yes, 2014
A new derivation is given for the representation, under certain conditions, of the integral dispersion relations of scattering theory through local forms. The resulting expressions have been obtained through an independent procedure to construct the real
Ferreira, Erasmo, Sesma, Javier
core   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small   +3 more
wiley   +1 more source

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