It’s the sort of easy maths problem that you can work out in a few minutes using pencil and paper, but physicists in China, Canada and Singapore have now solved pairs of linear equations like this one ...

Abstract: This paper designs an analog circuit for solving linear ordinary differential equations using two LM324AD operational amplifiers and fundamental circuit components within the Multisim ...

Abstract: A new chaotic delay differential equation (DDE) with complex multiple-scroll attractors is presented. The DDE employs a newly designed piecewise-linear nonlinear function with small delay ...

The analysis of a linear circuit with localized constants leads to the solution of a linear differential equation with constant coefficients (article [E100v2] § 1.6.1.). Solving this equation is often ...

Sometimes, it’s easy for a computer to predict the future. Simple phenomena, such as how sap flows down a tree trunk, are straightforward and can be captured in a few lines of code using what ...