Navas Portella, Víctor (Date of defense: 2020-07-15)
Complex systems can be understood as an entity composed by a large number of interactive elements whose emergent global behaviour cannot be derived from the local laws characterizing their constituents. ...
Poveda Ruzafa, Alejandro (Date of defense: 2020-11-09)
The present dissertation is a contribution to the field of Mathematical Logic and, more particularly, to the subfield of Set Theory. Within Set theory, we are mainly concerned with the interactions ...
Gimeno i Alquézar, Joan (Date of defense: 2020-01-08)
This thesis deals with the jet transport for numerical integrators and the effective invariant object computation of delay differential equations. Firstly we study how automatic differentiation ...