SMOOTH MORPHISMS OF MODULE SCHEMES

DOI10.1112/S0024611502013382zbMath1054.16009OpenAlexW2037750261MaRDI QIDQ3152217

Grzegorz Zwara

Publication date: 22 October 2002

Published in: Proceedings of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/s0024611502013382

zbMATH Keywords

Grothendieck groupsDynkin quiversorbit closuressmooth morphismsrepresentations of finite-dimensional algebrasmodule schemes

Mathematics Subject Classification ID

Finite rings and finite-dimensional associative algebras (16P10) Singularities in algebraic geometry (14B05) Group actions on varieties or schemes (quotients) (14L30) Representations of quivers and partially ordered sets (16G20)

Related Items (11)

ON THE GEOMETRY OF ORBIT CLOSURES FOR REPRESENTATION-INFINITE ALGEBRAS ⋮ Unibranch orbit closures in module varieties ⋮ Codimension two singularities for representations of extended Dynkin quivers ⋮ Singularities in derived categories ⋮ Representations of Algebras ⋮ On regularity in codimension one of irreducible components of module varieties. ⋮ Type \(D\) quiver representation varieties, double Grassmannians, and symmetric varieties ⋮ Type \(A\) quiver loci and Schubert varieties ⋮ Degenerations for derived categories ⋮ Quiver-graded Richardson orbits ⋮ Irreducible components of quiver Grassmannians

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