|
Jorge OLIVARES-VÁZQUEZ
|
On vector fields in C³ without a separatrix |
|
Christian LÉGER
|
Erratum: Opérations sur les cartes et métamorphoses de la catégorie des G-ensambles |
| Ary O. CHIACCHIO, João B. PROLLA, and Maria S. ROVERSI | Best approximants for bounded functions and lattice operations |
|
Alberto BOROBIA and Ujué R. TRÍAS
|
A geometric proof of the Perron-Frobenius theorem |
| Javier LAFUENTE LÓPEZ | Conos de luz |
| Serge NICAISE | Exact controllabity of a pluridimensional coupled problem |
| Jose Francisco RODRIGUES | On a quasi-variational inequality arising in semiconductor theory |