Lifting problem for universal quadratic forms
Vítězslav Kala, Pavlo Yatsyna
Topics & Concepts
MathematicsAlgebraic number fieldRational numberQuadratic equationIdeal (ethics)Field (mathematics)CombinatoricsDegree (music)Quadratic fieldReal numberDiscrete mathematicsPure mathematicsQuadratic functionGeometryPhysicsEpistemologyPhilosophyAcousticsAnalytic Number Theory ResearchAlgebraic Geometry and Number TheoryCoding theory and cryptography