EntityQ91639· pop 7· linked from 34 articlesMarkus RostSign in to saveGerman mathematicianConnectionsJean-Pierre SerreEntityInternational Standard Book NumberEntitytopologyEntityabstract algebraEntityMathematics Genealogy ProjectEntityquadratic formEntityAmerican Mathematical SocietyEntityBielefeld UniversityEntityAlexander MerkurjevEntityJordan algebraEntityGalois cohomologyEntitysimple Lie groupEntitylinear algebraic groupEntitycentral simple algebraEntityCategories21st-century German mathematiciansAcademics articles with topics of unclear notabilityBLP articles lacking sources from September 2025Fellows of the American Mathematical SocietyLiving peopleYear of birth missing (living people)