The universal connection of an arbitrary system Antonella CabrasIvan Kolář OriginalPaper Pages: 1 - 11
Asymptotic behaviour of nonlinear Dirichlet problems in perforated domains Gianni Dal MasoIgor V. Skrypnik OriginalPaper Pages: 13 - 72
Infinite-dimensional topological degree for systems of nonconvex inclusions Eugene StepanovPietro Zecca OriginalPaper Pages: 73 - 86
Factorizations of infinite sequences in semigroups J. JustinA. V. Kelarev OriginalPaper Pages: 87 - 96
Quasi-minimal enumeration degrees and minimal Turing degrees Theodore A. SlamanA. Sorbi OriginalPaper Pages: 97 - 120
The multiple-scale transport equation in one space dimension L. G. de Pillis OriginalPaper Pages: 121 - 133
On a Fermat principle in general relativity. A Ljusternik-Schnirelmann theory for light rays Fabio GiannoniAntonio Masiello OriginalPaper Pages: 161 - 207
On some abstract variable domain hyperbolic differential equations Marco Luigi BernardiGiovanna BonfantiFabio Luterotti OriginalPaper Pages: 209 - 239
Weierstrass multiple points and ramification points of smooth projective curves E. BallicoC. KeemS. J. Kim OriginalPaper Pages: 241 - 251
Doubly asymptotic trajectories of Lagrangian systems in homogeneous force fields M. L. BertottiS. V. Bolotin OriginalPaper Pages: 253 - 275
A note on periodic solutions of a nonautonomous generalized Liénard equation Pierpaolo OmariMaurizio Trombetta OriginalPaper Pages: 277 - 284
Classification of semisimple Levi-Tanaka algebras Costantino MedokiMauro Nacinovich OriginalPaper Pages: 285 - 349
On 2-very ample divisors of genus ⩽8 on algebraic surfaces Marco Franciosi OriginalPaper Pages: 351 - 360
On deformable hypersurfaces in space forms M. DajczerL. FloritR. Tojeiro OriginalPaper Pages: 361 - 390