## 2001

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