Por Pedro Freitas (DHFC - Ciências ULisboa e CIUHCT - ULisboa).

Por Rogério Henriques (Presidente da Multicare).

Por Juan Luis Vázquez (Universidad Autónoma de Madrid).

Nonlocality plays now an important role in the mathematical modelling of diffusion phenomena. The talk presents work on the existence, regularity and typical behaviour of solutions of nonlinear fractional elliptic and parabolic equations, posed in the whole space or in bounded domains. Attention is given to functional aspects, to the boundary behaviour, and to the long time asymptotics. Work with different collaborators will be mentioned.

Por Boris Zilber (Oxford University).

Por Luís Trabucho (FCT-UNL).

Resumo: Nesta palestra analisar-se-á a vida e a obra de Leonardo da Vinci e tentar-se-á mostrar a razão pela qual é considerado o maior artista/cientista do Renascimento Italiano.

Por Hugo Tavares (CMAFcIO e FCUL).

Por Susana Carreira (Universidade do Algarve & UIDEF, Instituto de Educação, Universidade de Lisboa).

Por Ugo Bruzzo (SISSA & Universidade Federal da Paraíba).

The celebration, presented as an International Workshop on Differential Equations, will have distinguished Plenary Speakers who have had an emblematic importance in Sanchez scientific activity, at national and international level, and are, moreover, representative of the proficuous, fruitful and friendly research environment from which many generations have benefited.

Por Luís Sanchez (Faculdade de Ciências da Universidade de Lisboa).