Results 41 to 50 of about 1,571,569 (201)
The direct evaluation of attosecond chirp from a streaking measurement
, 2010 We derive an analytical expression, from classical electron trajectories in a laser field, that relates the breadth of a streaked photoelectron spectrum to the group-delay dispersion of an isolated attosecond pulse.
A. Baltus̆ka +17 more
core +1 more source
VIGLA-M: visual gene expression data analytics [PDF]
BMC Bioinformatics, 2019 The analysis of gene expression levels is used in many clinical studies to know how patients evolve or to find new genetic biomarkers that could help in clinical decision making. However, the techniques and software available for these analyses are not intended for physicians, but for geneticists.
Navas-Delgado, Ismael +6 more
openaire +7 more sources
Capillary flow in an evaporating sessile drop
, 2004 An analytical expression of velocity potential inside an evaporating sessile drop with pinned contact line is found.Comment: 3 pages, 1 figure, RevTeX, sumitted to ...
Tarasevich, Yuri Yu.
core +1 more source
Correlation amplitude for the XXZ spin chain in the disordered regime
, 1998 We proposed an analytical expression for the amplitude defining the long distance asymptotic of the correlation function .Comment: 5 pages, harvmac.tex, one epsf ...
A. Luther +12 more
core +1 more source
Results in Physics, 2020 We investigate the ground state energy of a finite classical system consisting of an arbitrary number of electric dipoles localized at the sites of a regular one-dimensional crystal lattice. The ground state energy per dipole can be exactly calculated in
Orion Ciftja
doaj +1 more source
Designing a self-accelerating beam by Wigner transform
Results in Physics, 2022 Based on the Wigner transform, a method for designing a self-accelerating beam is proposed. As an example, a beam traveling along an arbitrary path has been studied by modulating the phase of an optical field.
Wei Wen +4 more
doaj +1 more source
Gene expression in large pedigrees: analytic approaches [PDF]
BMC Genetics, 2016 We currently have the ability to quantify transcript abundance of messenger RNA (mRNA), genome-wide, using microarray technologies. Analyzing genotype, phenotype and expression data from 20 pedigrees, the members of our Genetic Analysis Workshop (GAW) 19 gene expression group published 9 papers, tackling some timely and important problems and questions.
Cantor, Rita M, Cordell, Heather J
openaire +4 more sources
An Explicit Form of Ramp Function
AppliedMathIn this paper, an analytical exact form of the ramp function is presented. This seminal function constitutes a fundamental concept of the digital signal processing theory and is also involved in many other areas of applied sciences and engineering.
John Constantine Venetis
doaj +1 more source
Classical and relativistic evolution of an extra-galactic jet with back-reaction
, 2018 We consider a turbulent jet which is moving in a Lane--Emden ($n=5$) medium. The conserved quantity is the energy flux, which allows finding, to first order, an analytical expression for the velocity and an approximate trajectory. The conservation of the
Zaninetti, Lorenzo
core +1 more source
Theoretical and experimental determination of cell constants of planar-interdigitated electrolyte conductivity sensors [PDF]
, 1995 In this paper, an analytical expression is presented for the cell constant of planar-interdigitated electrodes used as electrolyte conductivity sensors.
Bergveld, P. +2 more
core +3 more sources