The number of different isomers and derivatives is often mentioned in undergraduate chemistry courses, in order to rationalize the vast variety of existing (and new, ...

Most algebraic calculations which one sees in linear systems theory, for example in IEEE TAC, involve block matrices and so are highly non-commutative. Thus conventional ...

A quantitative genetic model for the response of the distribution of a single metric trait to directional selection is investigated. Particular attention is paid to the ...

This paper presents a theory of noncommutative functions which results in an algorithm for determining where they are "matrix convex". Of independent interest is a theory of ...

This book provides a comprehensive step-by-step development of how to use Mathematica to visualize functions and data, manipulate graphics, and optimize their appearance. ...

The two notebooks computes residue curve maps for the methyl acetate and isopropyl acetate chemistries at atmospheric pressure. These calculations involve solving a complex ...

The human visual system samples at many scales at the same time. This inspired Witkin and Koenderink [1, 2] and later on many other image processing researchers to start ...

This is a tool for looking for cocyclic Hadamard matrices over a finite group G for which a homological model hG is known, as described by V.Alvarez, J.A.Armario, M.D.Frau ...

Background: Health authorities must rely on quarantine, isolation, and other non-pharmaceutical interventions to contain Outbreaks of newly emerging human diseases. Methods: ...

The free vibration analysis of cylindrical helical springs with non circular cross-sections is carried out by means of analytical study. In the governing equations of motion ...