A group of colleagues and friends of Professor Jesús Ildefonso Díaz are organizing an International Conference in his honor to commemorate his 70th birthday. The International Conference will be held (online) on July 13, 14, and 15, 2021.

The title of the Conference is "Qualitative properties of nonlinear partial differential equations. An International Conference on the occasion of the 70th birthday of Jesús Ildefonso Díaz". 

Professor Diaz has contributed to this interesting subject, with many fundamental ideas, techniques and fruitful collaborations with colleagues from all over the world.

hommagejidiaz70@ucm.es http://eventos.ucm.es/go/JIDiaz70

Organizing Committee: Alfonso Casal (UPM) Gregorio Díaz (UCM) David Gómez-Castro (Oxford) J. Francisco Padial (UPM) Ángel M. Ramos (UCM) Lourdes Tello (UPM)