P. Braz e Silva is a full professor of Mathematics at the Federal University of Pernambuco, Brazil. He holds B.Sc. degrees in Mathematics and Economics and received his Ph.D. in Mathematics from the University of New Mexico, United States, in 2003. His research interests are PDEs of evolution type, specially those arising in fluid mechanics. E. Fernandez-Cara is full professor of Mathematics in the University of Sevilla (Spain). He received Ph.D. in Mathematics from this University and also form the University Paris 6 (France) in 1981. He has been visiting professor in several French, Chilean and Brazilian universities. He has been the advisor of more than 30 PhD Theses and has participated in more than 20 Research Projects in Spain, France, Chile and Brazil. His main areas of interest are the theoretical and numerical analysis and control of PDEs, with special emphasis in nonlinear PDEs from physics, biology and other sciences and some additional questions (optimization, stability, inverse problems, etc.). Since 2023, he has been included in the Stanford List of world's top 2% scientists.M. Rojas-Medar is full professor at the University of Tarapacá (Chile). He received his Ph.D. in Mathematics from the State University of Campinas (Brazil) in 1991. He has worked in Campinas, Chillán (Chile) and Arica and has been a visiting professor at several Brazilian, Spanish and Chilean universities. He has been the advisor of more than 21 PhD Theses and has participated in more than 30 research projects in Chile, Spain, France and Brazil. His research interests are PDEs of evolution type, specially equations arising in fluid mechanics, optimization (including control problems, non-smooth problems, etc.) and fuzzy multi-valued analysis.