Pathologies and liftability of Du Val del Pezzo surfaces in positive characteristic
Tatsuro Kawakami, Masaru Nagaoka
Topics & Concepts
MathematicsDivisor (algebraic geometry)Witt vectorAlgebraically closed fieldLift (data mining)Pure mathematicsRank (graph theory)Picard groupField (mathematics)EmbeddingRing (chemistry)Perfect fieldDegree (music)CombinatoricsAlgebra over a fieldGroup (periodic table)PhysicsData miningAcousticsArtificial intelligenceComputer scienceChemistryOrganic chemistryAlgebraic Geometry and Number TheoryCommutative Algebra and Its ApplicationsAdvanced Algebra and Geometry