Abstract: To obtain chaotic systems with good properties to help chaos based image encryption, this paper first study the condition under which quadratic functions can be used as pseudo-random ...

It started with a simple request from Little Ed’s Bike Shop in Collingwood: could you build us a wooden bike stand? A year later, these minimalist wooden stands have quietly become a local hit with ...

Abstract: In this note, the problem of determining necessary and sufficient conditions for the existence of a common quadratic Lyapunov function for a pair of stable linear time-invariant systems ...

Are you struggling to solve quadratic equations? Look no further than the “Almighty Formula,” a powerful mathematical tool that can crack even the toughest quadratic puzzles. In this article, you will ...

Researchers at Manchester University in the UK have used graphene to make a new electrically-controlled switching device that supports both memory and logic functions. The device, which exploits ...

While majoring in mechanical engineering with a minor in design at Shiv Nadar University, Greater Noida, Christopher Richard would spend time photographing the migratory birds in the swamps ...

A quadratic function is a polynomial equation of degree two which typically takes the form of y = ax^2 + bx + c, where a, b, and c are constants. The vertex of a quadratic function is the point that ...