When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In mathematics, a quadratic is a type of problem that deals with a variable multiplied by itself ...

This is a preview. Log in through your library . Abstract Quadratic matrix equations arise in many fields of scientific computing and engineering applications. In this paper, we study a class of ...

The ancient Babylonians were a remarkable bunch. Among many extraordinary achievements, they found a now-famous mathematical solution to an unpleasant challenge: paying tax. The particular problem for ...