Non-linear physics is the study of systems where the output is not directly proportional to the input. Unlike linear systems, which follow simple, predictable relationships, non-linear systems exhibit ...

SIAM Journal on Numerical Analysis, Vol. 22, No. 4 (Aug., 1985), pp. 792-810 (19 pages) In this paper we present interval arithmetic methods for the solution of systems of nonlinear equations. These ...

This example solves a nonlinear system of equations by Newton's method. Let the nonlinear system be represented by ...

The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...

Learn to apply control systems in automotive, energy, aerospace, robotics, and manufacturing sectors. Apply feedback control laws to stabilize systems and achieve performance goals. Control systems ...

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...