BBC

Solving simultaneous equations graphically

To find solutions from graphs, look for the point where the two graphs cross one another. This is the solution point. For example, the solution for the graphs \(y = x + 1\) and \(x + y = 3\) is the ...
IEEE

Circuit-Level Model of the Memristor Based on Piecewise Linear Functions Derived From Experimental Electrical Characteristics

Abstract: Designing devices with memristor arrays requires simultaneous simulations of a large number of memristors. The use of detailed physical models limits the size of memristor arrays during ...
BBC

Straight line graphs

Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video. A quadratic function can be drawn as a parabola on a graph. Find out how to plot the graph in ...
IEEE

Global Stability Analysis with Piecewise Quadratic Lyapunov Functions for Positive Discrete-Time Linear Systems Subject to Saturation in Actuators

Abstract: This paper introduces an improved approach to characterize the global stability of positive linear discrete-time systems subject to actuator saturation. The ramp function is used to model ...