Results 21 to 30 of about 6,846,631 (327)
Phenomenology of neutron-antineutron conversion [PDF]
, 2017 We consider the possibility of neutron-antineutron ($n-\bar n$) conversion, in which the change of a neutron into an antineutron is mediated by an external source, as can occur in a scattering process.
Gardner, Susan, Yan, Xinshuai
core +3 more sources
Relative Oscillation Theory for Jacobi Matrices Extended [PDF]
, 2012 We present a comprehensive treatment of relative oscillation theory for finite Jacobi matrices. We show that the difference of the number of eigenvalues of two Jacobi matrices in an interval equals the number of weighted sign-changes of the Wronskian of ...
Kerstin Ammann
semanticscholar +1 more source
Dobrushin ergodicity coefficient for Markov operators on cones, and beyond [PDF]
, 2013 The analysis of classical consensus algorithms relies on contraction properties of adjoints of Markov operators, with respect to Hilbert's projective metric or to a related family of seminorms (Hopf's oscillation or Hilbert's seminorm).
Gaubert, Stéphane, Qu, Zheng
core +7 more sources
Theory of cw Raman oscillation in optical fibers [PDF]
, 1979 A theory for Raman fiber laser oscillators is presented. The Stokes output and the residual pump power are shown to be calculable from a knowledge of the input pump power and the fiber characteristics. The evolution of the pump and the Stokes waves along
AuYeung, John, Yariv, Amnon
core +1 more source
Energy Reports, 2022 With the development of big data technology, power system has entered the era of data analysis. With the help of the massive data provided by the wide area measurement system, the power system can be easily evaluated, and the abnormal operation status ...
Jian Wang
doaj +1 more source
Passive phase conjugate mirror based on self-induced oscillation in an optical ring cavity [PDF]
, 1983 A passive phase conjugate mirror based on four-wave mixing in an optical ring cavity is described. Unlike previously demonstrated passive phase conjugate mirrors it generates only one of its pumping beams by nonlinear optical interactions, the other ...
Cronin-Golomb, Mark +3 more
core +1 more source
Conditional oscillation of half-linear Euler-type dynamic equations on time scales
Electronic Journal of Qualitative Theory of Differential Equations, 2015 We investigate second-order half-linear Euler-type dynamic equations on time scales with positive periodic coefficients. We show that these equations are conditionally oscillatory, i.e., there exists a sharp borderline (a constant given by the ...
Petr Hasil, J. Vítovec
doaj +1 more source
THEORY OF NEUTRINO OSCILLATIONS [PDF]
Particle Physics in Laboratory, Space and Universe, 2002 5 pages, talk presented at IFAE 2003, Lecce, 23-26 April ...
openaire +5 more sources
Linear even order homogenous difference equation with delay in coefficient
Electronic Journal of Qualitative Theory of Differential Equations, 2020 We use many classical results known for the self-adjoint second-order linear equation and extend them for a three-term even order linear equation with a delay applied to coefficients.
Jan Jekl
doaj +1 more source
Shape oscillations in non-degenerate Bose gases - transition from the collisionless to the hydrodynamic regime [PDF]
, 2005 We investigate collective oscillations of non-degenerate clouds of Rb-87 atoms as a function of density in an elongated magnetic trap. For the low-lying M=0 monopole-quadrupole shape oscillation we measure the oscillation frequencies and damping rates ...
Ch. Buggle +10 more
core +2 more sources