On properties of the vertical rotation interval for twist mappings II Salvador Addas-Zanata OriginalPaper Pages: 125 - 137
Self-propulsion of N-hinged ‘Animats’ at low reynolds number Gerusa Alexsandra de AraújoJair Koiller OriginalPaper Pages: 139 - 167
On the orbit structure of ℝ n onn-manifolds José Luis ArrautCarlos Maquera OriginalPaper Pages: 169 - 180
Dynamical and topological aspects of Lyapunov graphs Maria Alice BertolimMargarida Pinheiro MelloKetty Abaroa de Rezende OriginalPaper Pages: 181 - 203
Steam condensation waves in water-saturated porous rock Johannes BruiningDan MarchesinStephen Schecter OriginalPaper Pages: 205 - 231
n-1 independent first integrals for linear differential systems in R n and C n Manuel FalconiJaume Llibre OriginalPaper Pages: 233 - 254
On local diffeomorphisms ofR n that are injective Alexandre FernandesCarlos GutierrezRoland Rabanal OriginalPaper Pages: 255 - 262
Lines of mean curvature on surfaces immersed inR 3 Ronaldo GarciaJorge Sotomayor OriginalPaper Pages: 263 - 309
Vector fields on manifolds with boundary and reversibility — An expository account — Ronaldo GarciaMarco A. Teixeira OriginalPaper Pages: 311 - 327
The period function for second-order quadratic ODEs is monotone Armengol GasullAntoni GuillamonJordi Villadelprat OriginalPaper Pages: 329 - 352
Plane fields related to vector fields on 3-manifolds Clodoaldo Grotta Ragazzo OriginalPaper Pages: 353 - 382
A note on the conservation of energy and volume in the setting of nonholonomic mechanical systems Marcelo H. KobayashiWaldyr M. Oliva OriginalPaper Pages: 383 - 411
Some remarks on the dynamics of the Mixmaster universe Mark PollicottHoward Weiss OriginalPaper Pages: 425 - 438
