A differential equation for lines of curvature on surfaces immersed in ℝ4 Carlos GutierrezIrwen GuadalupeVíctor Guíñcz OriginalPaper Pages: 207 - 220
A starting condition approach to parameter distortion in generalized renormalization Eduardo Colli OriginalPaper Pages: 221 - 288
Liouvillian integration of the Lotka-Volterra system Jean Moulin Ollagnier OriginalPaper Pages: 307 - 358
Bifurcations of simple umbilical points defined by vector fields normal to a surface immersed in ℝ4 Matías NavarroFederico Sánchez-Bringas OriginalPaper Pages: 359 - 380
Global stability for Holomorphic Foliations on Kaehler manifolds J. V. Pereira OriginalPaper Pages: 381 - 384
Maximal invariant sets for restrictions of tent and unimodal maps Carlos Gustavo Tamm de Araujo Moreira OriginalPaper Pages: 385 - 398
Codimension-two singularities of reversible vector fields in 3D João Carlos da Rocha MedradoMarco Antonio Teixeira OriginalPaper Pages: 399 - 428
Global dynamics of mechanical systems with cubic potentials M. FalconiE. A. LacombaC. Vidal OriginalPaper Pages: 429 - 453