Within the semi-analytical solution of the finite element model,the results of the analysis are expressed as a function of one or several parameters of the problem.Severe ...

The American Society for Reproductive Medicine states that the analysis of sperm cells is the first and most important step in the evaluation of male fertility, being their ...

This column develops a simple model of a venture capital business to show how Mathematica can be used to obtain insight into risky business decisions.

We study a two locus model, with additive contributions to the phenotype, to explore the dynamics of different phenotype characteristics under stabilizing selection and ...

Abstract The quality roll winding problem has been studied for a long time. It was found that the quality of a wound roll depends on the intensity and the distribution of ...

Ammonia (NH3) emissions from manure constitute a significant loss of fixed nitrogen (N) from agricultural systems and contribute to air pollution and ecosystem degradation. ...

The main aim of this manuscript is to obtain numerical solutions for the nonlinear model of interpersonal relationships with time fractional derivative. The variational ...

McKone has recently proposed an innovative two-layer model for dermal uptake of organic chemicals from a soil matrix that explicitly includes variables for properties of the ...

This resource manual is designed to facilitate the use of Mathematica in any differential equations course. The 25 step-by-step tutorials are presented with the Mathematica ...

Transient combustion of a gaseous sphere of fuel is examined in the flame-sheet limit. The gas is considered thermally expandable, the Lewis numbers are taken as unity and a ...