EntityQ5761146· pop 7· linked from 26 articlesHilbert's eleventh problemSign in to saveClassify quadratic forms over algebraic number fieldsConnectionsHilbert's problemsEntityHasse principleEntityInternational Standard Book NumberEntityDavid HilbertEntitynatural numberEntitypolynomialEntityOCLC, Inc.Entityalgebraic numberEntityequivalence relationEntitycontinuum hypothesisEntityalgebraic number fieldEntityquadratic formEntityp-adic numberEntityHelmut HasseEntityPeter SarnakEntityIlya Piatetski-ShapiroEntityquadratic fieldEntityHilbert's third problemEntityHilbert's seventh problemEntityHilbert's tenth problemEntityCategoriesHilbert's problemsQuadratic forms