PLANAS-BIELSA , Victor

This paper shows that various well-known dynamical systems can be described as vector fields associated to smooth functions via a bracket that defines what we call a Leibniz structure. We show that gradient flows, some control and dissipative systems, and non-holonomically constrained simple mechanical systems, among other dynamical behaviors,...

This paper includes results centered around three topics, all of them related with the nonlinear stability of equilibria in constrained dynamical systems...

Evolution of medulloblastoma (MB) treatments has increased the 5-year overall survival of to more than 70%. However, an increasing number of survivors face severe long-term adverse effects and associated morbidity due to multimodal treatments particularly harsh for the younger patients. Chemotherapeutic compounds inducing less adverse effects...

Background: Despite the improvement of medulloblastoma (MB) treatments, survivors face severe long-term adverse effects and associated morbidity following multimodal treatments. Moreover, relapses are fatal within a few months. Therefore, chemotherapies inducing fewer adverse effects and/or improving survival at relapse are key for MB patients....