Results 21 to 30 of about 4,821,893 (273)
Two‐point boundary value problems at resonance
Mathematical Modelling and Analysis, 2009 Consider two‐point boundary value problems of resonance type x″ +x = f(t, x, x′), x(0) = x(π) = 0. We investigate existence and multiplicity of solutions to such problems by using the quasilinearization process.
Inara Yermachenko
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Two-point correlation properties of stochastic "cloud processes'' [PDF]
, 2007 We study how the two-point density correlation properties of a point particle distribution are modified when each particle is divided, by a stochastic process, into an equal number of identical "daughter" particles. We consider generically that there may
A. Gabrielli +10 more
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QCD sum rules with two-point correlation function [PDF]
, 1999 We construct three different sum rules from the two-point correlation function with pion, $i\int d^4x e^{iq\cdot x} $, beyond the soft-pion limit. The PS and PV coupling schemes in the construction of the phenomenological side are carefully considered in
Belyaev +11 more
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Mixed‐point geostatistical simulation: A combination of two‐ and multiple‐point geostatistics
Geophysical Research Letters, 2016 Multiple‐point‐based geostatistical methods are used to model complex geological structures. However, a training image containing the characteristic patterns of the Earth model has to be provided.
Knud Skou Cordua +4 more
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Least Squares Two-Point Function Estimation
, 2018 The standard estimator for the two-point function of a homogeneous and isotropic random field is a special case of a larger class of least squares estimators that interpolate the function values. Using a different interpolation scheme, two-point function
Tessore, Nicolas
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Redshift Evolution of the Nonlinear Two-Point Correlation Function [PDF]
, 1998 This paper presents a detailed theoretical study of the two-point correlation function $\xi$ for both dark matter halos and the matter density field in five cosmological models with varying matter density $\Omega_m$ and neutrino fraction $\Omega_\nu ...
Bertschinger E. +14 more
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Journal of Algebra, 2002 A two-point algebra (over a fixed algebraically closed field \(k\)) is a quotient of the path algebra \(kQ\) of a quiver \(Q\) with two vertices modulo an admissible ideal \(I\). The paper gives a complete description of tame (and wild) two-point algebras. The case when \(Q\) has no loops has been considered by \textit{T. Brüstle} and \textit{Y.
openaire +1 more source
Holographic Two-Point Functions in Conformal Gravity
, 2015 In this paper we compute the holographic two-point functions of four dimensional conformal gravity. Precisely we calculate the two-point functions for Energy- Momentum (EM) and Partially Massless Response (PMR) operators that have been identified as two ...
Ghodsi, Ahmad +2 more
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Two-Point Functions of Coulomb Gauge Yang-Mills Theory [PDF]
, 2007 The functional approach to Coulomb gauge Yang-Mills theory is considered within the standard, second order, formalism. The Dyson-Schwinger equations and Slavnov-Taylor identities concerning the two-point functions are derived explicitly and one-loop ...
A. Cucchieri +5 more
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AxiomsSeveral iterative integro-differential formulations for two-point, second- and third-order, nonlinear, boundary-value problems of ordinary differential equations based on Green’s functions and the method of variation of parameters are presented.
Juan I. Ramos
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