(Medium full member since 1996) Membership Membership: Full MemberSize: Medium Online resources http://www.sema.org.es/Events: https://cedya2020.es/enConferences: https://cedya2020.es/esPublications: https://www.springer.com/journal/40324 Contact Departament de Matemàtiques, Universitat de València Dr. Moliner, 50 46100 Burjassot Valencia Spain