Analytica is a web app to solve systems of linear equations using different algebraic and numerical methods. Not only showing the final solution, but all the steps involved to get that solution.

This week, we bring you sample questions based on previous year questions of JEE Main for the chapter 'Matrices And Determinants' from Mathematics. The chapter includes: Matrices, algebra of matrices, ...

Abstract: A typical recurrent neural network called zeroing neural network (ZNN) was developed for time-varying problem-solving in a previous study. Many applications result in time-varying linear ...

Abstract: An excellent activation function (AF) can improve the convergence speed and robustness of the Recurrent neural dynamic (RND) model. However, the existing AF can only improve the convergence ...