Bernasconi, FabioBrivio, IacopoStigant, Liam2022-12-192022-12-192022-12-192022-11-2110.1007/s00208-022-02514-5https://infoscience.epfl.ch/handle/20.500.14299/193326WOS:000886445900002We prove the abundance theorem for arithmetic klt threefold pairs whose closed point have residue characteristic greater than 5. As a consequence, we give a sufficient condition for the asymptotic invariance of plurigenera for certain families of singular surface pairs to hold in mixed characteristic.MathematicsMathematics14j3014j3214m2214e3014g1714b05surfacesvarietiesplurigeneraAbundance theorem for threefolds in mixed characteristictext::journal::journal article::research article