Smooth embeddings of \(SL(2)\) and \(PGL(2)\)

DOI10.1016/0021-8693(90)90137-DzbMath0746.14004OpenAlexW1970987661MaRDI QIDQ1813947

Lucy Moser-Jauslin

Publication date: 25 June 1992

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(90)90137-d

zbMATH Keywords

homogeneous spacesmooth embedding\(PGL(2)\)\(SL(2)\)

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Geometric invariant theory (14L24) Grassmannians, Schubert varieties, flag manifolds (14M15) Classical groups (algebro-geometric aspects) (14L35)

Related Items (2)

Closures of \(\text{SL}(2)\)-orbits in projective spaces ⋮ Unnamed Item

Cites Work

• Toroidal embeddings. I
• Plongements d'espaces homogènes
• Espaces homogènes sphériques. (Spherical homogeneous spaces)
• Equivariant completion
• THE GEOMETRY OF TORIC VARIETIES
• QUASIHOMOGENEOUS AFFINE ALGEBRAIC VARIETIES OF THE GROUPSL(2)
• Threefolds whose canonical bundles are not numerically effective
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