This article is on the simultaneous diffusion approximation and homogenization of the linear Boltzmann equation when both the mean free path ε and the heterogeneity length scale η vanish. No periodicity assumption is made on the scattering coefficient of the background material. There is an assumption made on the heterogeneity length scale η that it scales as ε for β ∈ (0,∞). In one space dimen...

A simple, specific, accurate and precise spectrophotometric method was developed validated for simultaneous estimation of Azelnidipine Valsartan in Synthetic Mixture. The wavelength 240.00 nm 250.00 nm. Beer’s law is obeyed the concentration range 2-10μg/ml 16-80μg/ml correlation coefficient 0.9999 0.9993 respectively. % recovery were found to be 101.2 - 101.9 101.8 Intraday precision 0.06 – 0....

in the present study a new economic and rapid bacterial micro-assay for simultaneous detection and quantitative measurement of serum galactose was developed. analysis of the standard curve showed a linearity range for galactose from 2 mg/dl to 180 mg/dl with a regression equation of y = 0.013x ? 0.083; r² = 0.962. the advantage of the method is its ability to measure serum galactose quantitativ...

A simple, specific, accurate and precise spectrophotometric method was developed validated for simultaneous estimation of Betamethasone Luliconazole in Synthetic Mixture. The wavelength 243.20 nm 225.00 nm. Beer’s law is obeyed the concentration range 10-50μg/ml 20-100μg/ml correlation coefficient 0.999 respectively. % recovery were found to be 100.49 & - 100.68 Intraday precision 0.10 %– 0...

Econometric issues that are considered fundamental in the development of Bayesian structural inference within a Simultaneous Equation Model are surveyed. The difficulty of specifying prior information which is of interest to economists and which yields tractable posterior and predictive distributions has started this line of research. A major issue is the nonstandard shape of the likelihood due...

Suppose we consider a commodity like oil, both demand and supply functions are subject to various shocks that shift the two curves around. What we see –at best– is a set of intersections. In the absence of any further information the problem of uncovering separate S and D curves is hopeless. This point was made in the classic (1928) paper of E. J. Working – “What do Statistical Demand Curves Sh...