Table of Contents

** VOLUME 13, NUMBER 1: JANUARY 2001**

Unique periodic orbits for delayed positive feedback and the
global attractor,
** Tabor Krisztin and Hans-Otto Walther **

An algebraic method of stabilization for a class of boundary control
systems of parabolic type,
** Takao Nambu **

Finite precision representation of the Conley decomposition,
** Fern Y Hunt **

Chain transitivity, attractivity and strong repellors for
semidynamical systems,
** Morris W Hirsch, Hal L Smith, and Xiao-Qiang Zhao **

Geometric implications of linearizability,
** Patrick D McSwiggen **

Uniqueness of the bistable traveling wave for mutualist species,
** Wenzhang Huang **

Pullback attractors in dissipative nonautononous differential
equations under discretization,
** D N Cheban, P E Kloeden, and B Schmalfuss **

** VOLUME 13, NUMBER 2: APRIL 2001**

The conjugacy of stochastic and random differential equations and
the existence of global attractors,
** Peter Imkeller and Bjorn Schmalfuss **

Two typical steady-state bifurcations for time-reversible
vector field families,
** Chjan C Lim and I-Heng McComb **

Renormalization group method applications to partial differential
equations,
** I Moise and M Ziane **

Nearly spherically symmetric expanding fronts in a bistable
reaction diffusion equation,
** Hiroki Yagisita**

Inertial manifolds and forms for stochastically perturbed
retarded semilinear parabolic equations,
** I D Chueshov and M Scheutzow **

Nonexpansive periodic operators in $\ell_1$ with application to
super high frequency oscillations in a discontinuous dynamical
system with time-delay,
** Roger D Nussbaum and Eugenii Shustin**

On the role of variable latent periods in mathematical models
for tuberculosis,
** Zhilan Feng, Wenzhang Huang, and Carlos Castillo-Chavez **

** VOLUME 13, NUMBER 3: JULY 2001**

The 2-dimensional attractor of a differential equation with
state-dependent delay,
** Tibor Krisztin and Ovide Arino **

Classification of codimension-one Riemann solutions,
** Stephen Schecter, Bradley J Plohr, and Dan Marchesin **

Periodic solutions of an autonomous reaction diffusion system -
a model system, ** Mathias Bueger **

Symmetry breaking homoclinic bifurcationns in diffusively
coupled equations,
** Y Morita, J Dockery, and M Pernarowski**

Traveling wave fronts of reaction diffusion systems with delay,
** Jianhong Wu and Xingfu Zou **

** VOLUME 13, NUMBER 4: OCTOBER 2001**

Limit cycles appearing after perturbation of certain
multi-dimensional vector fields,
** P Leszczynski and H Zoladek **

Attractors of parabolic equations without uniqueness,
** Jose Valero**

The $L^1$-stability of boundary layers for scalar viscous
conservation laws,
** Heinrich Freistuhler and Denis Serre **

Energy flow in formally gradient partial differential equations
on unbounded domains,
** Th Gallay and S Slijepcevic **

Exponential attractors in Banach spaces,
** L Dung and B Nicolaenko**