Having lowered the bar for the sense in which we hope to solve a system of linear equations ... Hassidim and Lloyd prove that the problem they solve is as hard as anything a quantum computer ...

Simultaneous equations are two linear ... To solve simultaneous equations we must work out the value of x and y that make the equations work. STEP 1 - Look at the problem and highlight what ...

Simultaneous equations are often two linear equations that can be plotted on a set of axes. Each linear equation can be drawn as a line on a graph. The co-ordinate where the two lines intersect ...

Even though their framework focuses on general, nonlinear problems, it can also be used to solve linear PDE. For instance, ...