Weighted bivariate, logistic regression and generalised estimating equation model analyses were conducted ... The analytical sample was the longitudinal cohort of smokers recruited at wave 1 and ...

In this paper, the emission of gravitational waves in quadratic gravity theory is examined. The wave equations for massless and massive perturbations are derived, followed by the calculation of the ...

ABSTRACT: Based on theoretical system of current Maxwell’s equations, the Maxwell’s equations for LEM waves concealed in full current law and Faraday’s law of electromagnetic induction (Faraday’s law) ...

Abstract: This paper investigates the classical solvability of the inverse problem for an equation of longitudinal wave propagation with nonlocal boundary conditions. In this context, the original ...

Existing full-wave image reconstruction methods rely on a unified elastic wave equa- tion for skull shear and longitudinal wave propagation ... The elastic wave equation for solids is solely applied ...

ABSTRACT: The longitudinal wave term within Faraday’s law of electromagnetic induction (Faraday’s law) underwent recovery to ensure its suitability for theoretical derivation of the equation governing ...

the numerical model for the unit cell is established through derivation of the governing equations of elastic waves. In this section, the dispersion relation of the unit cell is calculated using the ...

(2) in Eq. (1), scalar and vector equations are obtained respectively: Using Hooke and strain-displacement relations, stresses in the adhesive joint can be obtained in terms of the unknown constants ...

Firstly, the 1-D longitudinal wave propagation equation considering the combined effects of the static stress and variable cross-section is established. To reflect the closure and opening of interior ...