João Jorge Ribeiro Soares Gonçalves de Araújo. Completed the Título de Agregado in Mathematics in 2011 by Universidade de Lisboa, Doutoramento in Mathematics in 2000 by University of York and Mestrado in Mathematics in 1994 by Universidade de Lisboa. Is Full Professor in Universidade Nova de Lisboa Departamento de Matemática, Member of the Scientific Council in Universidade Nova de Lisboa, Member of the Mathematics Department Council in Universidade Nova de Lisboa, Coordinator of the PhD Program in Mathematics in Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Researcher in Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia and Researcher in Universidade de Lisboa Faculdade de Ciências. Published 72 articles in journals. Has 1 section(s) of books. Participated in 60 event(s). Co-supervised 13 PhD thesis(es). Supervised 8 MSc dissertation(s). Has received 1 awards and/or honors. Participates and/or participated as PhD Student Fellow in 1 project(s), Principal investigator in 2 project(s) and Researcher in 6 project(s). In his curriculum Ciência Vitae the most frequent terms in the context of scientific, technological and artistic-cultural output are: nearlattices; Linguagens; Módulos; Reticulados; Semigrupos; semigrupos; linguagens; transformações; variedades; grupos; sistema GAP; álgebra computacional; Proof; Simplicity; Aesthetics; Hilbert; monoids; conjugation; Kashiwara crystals; algorithmic decision problems; .