TABLE OF CONTENTS

Neural Dynamics for Map Building and Path Planning 1
S. X. Yang

A Stochastic Differential Equation Model for Charged-Particle Energy Straggling 19
E. J. Allen and C. M. Thompson

Meandering of Spiral Waves in Anisotropic Tissue 29
V.G. LeBlanc and B.J. Roth

Aspects of Two-Phase Turbulence Simulation with Combined
Eulerian-Lagrangian Method 43
K.C. Chang and J.C. Yang

Microbial Competition for Nutrient in a Flow Reactor 57
D. Jones, H.V. Kojouharov, D. Le, and H.L. Smith

Robust Stability for Uncertain Impulsive Autoassociative Neural Networks 69
T. H. Qian, Z. H. Guan and G. Chen

Beliefs-Preferences Gauge Symmetry and Dynamic Replication of Contingent Claims in a General Market Environment 81
V.A. Kholodnyi

Attractive Periodic Orbits for Discrete Monotone Dynamical Systems Arising from Delayed Neural Networks 99
Z. Zhou and J. Wu

Mixed Logic Dynamic Systems 107
W. Colmenares, S. Cristea, C. de Prada, T. Villegas, A. Alonso and O. Perez

The Simplest Normal Form for 1:2 Double Hopf Singularity 123
Y. Yuan and P. Yu

Stability Analysis for the Linear System with Structured Uncertainties using Pseudo-Remainder Sequences 137
T. Kawamura and M. Shima

The Behavior of Impulsively Initiated Thermal Waves in an Absorbing Medium 151
K. Tomoeda