NONLINEARITY 

Volume 18, Issue 2, March 2005 

All articles are free for 30 days after publication on the web. This issue is available at: URL: http://stacks.iop.org/0951-7715/18/i=2

Pages: 465-938

PAPERS

465
Viscous perturbations of marginally stable Euler flow and finite-time Melnikov theory
E Grenier,  C K R T Jones,  F Rousset and  B Sandstede

485
Robust chaos and border-collision bifurcations in non-invertible piecewise-linear maps
P Kowalczyk

505
A generalization of the Gauss map and some classical theorems on continued fractions
S D Cruz and  L F C da Rocha

527
Two-heteroclinic orbits emerging in the reversible homoclinic pitchfork bifurcation
T Wagenknecht

543
Solitons and admissible families of rational curves in twistor spaces
M Dunajski,  S Gindikin and  L J Mason

559
Computability of the Hausdorff and packing measures on self-similar sets and the self-similar tiling principle
M Mor\'an

571
The KPP system in a periodic flow with a heat loss
P V Gordon, L Ryzhik and  N Vladimirova

591
Topological entropy, homological growth and zeta functions on graphs
J Ferreira Alves,  R Hric and  J Sousa Ramos

609
On degenerate saturated-diffusion equations with convection
A Chertock,  A Kurganov and  P Rosenau

631
Two-colour patterns of synchrony in lattice dynamical systems
Y Wang and  M Golubitsky

659
Convergence of invariant densities in the small-noise limit 
K K Lin

685
Invariant curves of quasi-periodic reversible mappings
B Liu

703
Branched derivatives
A Blokh and  M Misiurewicz

717
Non-uniqueness and global similarity solutions for a higher-order semilinear parabolic equation
V A Galaktionov and  P J Harwin

747
Existence of invariant manifolds for coupled parabolic and hyperbolic stochastic partial differential equations
T Caraballo,  I Chueshov and J A Langa

769
Effect of the introduction of impurities on the stability properties of multibreathers at low coupling
J Cuevas,  J F R Archilla and F R Romero

791
Symmetries and reversing symmetries of polynomial automorphisms of the plane
M Baake and  J A G Roberts

817
Analytical study of integrable--nonintegrable transition of the shifted KdV map
S Onozawa

831
Continuity of SRB measure and entropy for Benedicks--Carleson quadratic maps
J Milhazes Freitas

855
KAM theory without action-angle variables
R de la Llave,  A Gonz\'alez,  \`A Jorba and  J Villanueva

897
Relations between natural and observable measures
E J\"arvenp\"a\"a and  T Tolonen

913
Ratio-dependent predator--prey model{:} effect of environmental fluctuation and stability
M Bandyopadhyay and  J Chattopadhyay

CORRIGENDUM

937
Trace for the Loewner equation with singular forcing
L P Kadanoff and M Kleine Berkenbusch=