Abstract: The periodic Green's functions (PGF) in layered media can be expressed as an infinite series in terms of the spectral domain Green's functions. The discrete complex image ... of the spectral ...

In this paper we have developed an advanced RGB image encryption scheme by using discrete logarithm and Lorenz chaotic equation. Discrete logarithm is used for block shuffling after block generation ...

You can create regular polygons with optional rounded corners and ... Many of the commands have module forms that produce geometry and function forms that produce a path.

This file provides functions and modules that construct shapes from a list ... The "tangent" method generally produces good results when connecting a discrete polygon to a convex, finely sampled curve ...

The study of nonlinear dynamical systems has advanced tremendously in the last 20 years, making a big impact on science and technology. This book provides all the techniques and methods used in ...

and such particles perform consecutive propagation and collision processes over a discrete lattice mesh. This book will cover the fundamental and practical application of LBM. The first part of the ...