In this paper, we present a fast and robust practical tool for segmentation of solid tumors with
minimal user interaction to assist clinicians and researchers in radiosurgery planning and …

This authoritative handbook reveals the connections between bioinspired techniques and
the development of solutions to problems that arise in diverse problem domains. It provides …

Cellular Automata, PDEs, and Pattern Formation Page 1 CHAPMAN:“C4754_C018” — 2005/5/5
— 22:53 — page 271 — #1 18 Cellular Automata, PDEs, and Pattern Formation **n-She Yang …

Both anisotropy and non-linearity of rocks are important properties related to the elastic
wave propagation in the Earth. However, in the literature, there has been a continuous …

Elementary cellular automata (ECAs) have been studied for their ability to generate complex
global behavior, despite their simplicity. One variation of ECAs is obtained by adding …

We explore a variety of two-dimensional continuous-valued cellular automata (CAs). We
discuss how to derive CA schemes from differential equations and look at CAs based on …

We present a general approach to isolate chemical reaction mechanism as an
independently controllable variable across chemically distinct systems. Modern approaches …

A new modelling framework for the study of the dynamics of urban systems is proposed. We
generalize the notion of cellular automaton, using continuous variables to describe the state …

数值计算方法是考察非线性弹性波在介质中(如岩石) 传播特征的重要手段. 非线性弹性波的数值
模拟存在陡峭间断面(点), 数值振荡以及误差的指数级增长等现象而破坏数值解的稳定性 …

Numerical simulation is the most important way to study the nonlinear wave propagation in
solid. However, the numerical modeling for nonlinear seismic waves face with problems …