Constructive invariant theory for tori

DOI10.5802/aif.1364zbMath0789.14009OpenAlexW2093795107MaRDI QIDQ1318005

David L. Wehlau

Publication date: 23 March 1994

Published in: Annales de l'Institut Fourier (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=AIF_1993__43_4_1055_0

zbMATH Keywords

ring of invariantsalgebraic torustorus invariantstorus representations

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Geometric invariant theory (14L24)

Related Items

When is a ring of torus invariants a polynomial ring? ⋮ An exponential lower bound for the degrees of invariants of cubic forms and tensor actions ⋮ Estimation under group actions: recovering orbits from invariants ⋮ Separating monomials for diagonalizable actions ⋮ On Syzygies for Rings of Invariants of Abelian Groups ⋮ Polynomial bounds for rings of invariants ⋮ Computing Galois groups of completely reducible differential equations ⋮ Polynomial bounds for invariant functions separating orbits ⋮ On rings of invariants of non-modular Abelian groups ⋮ Unnamed Item ⋮ Explicit Galois obstruction and descent for hyperelliptic curves with tamely cyclic reduced automorphism group ⋮ Toric geometry and equivariant bifurcations. ⋮ Polystability in positive characteristic and degree lower bounds for invariant rings

Cites Work

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• On the ampleness of invertible sheaves in complete projective toric varieties
• Maximal Determinants In Combinatorial Investigations
• A Proof of the Popov Conjecture for Tori
• Combinatorics and commutative algebra

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