Quotients of toric varieties.
M.M. Kapranov, B. Sturmfels (1991)
Mathematische Annalen
Similarity:
Displaying similar documents to “Weakly proper toric quotients”
Quotients of toric varieties.
On existence of double coset varieties
Artem Anisimov (2012)
Colloquium Mathematicae
Similarity:
Let G be a complex affine algebraic group and H,F ⊂ G be closed subgroups. The homogeneous space G/H can be equipped with the structure of a smooth quasiprojective variety. The situation is different for double coset varieties F∖∖G//H. We give examples showing that the variety F∖∖G//H does not necessarily exist. We also address the question of existence of F∖∖G//H in the category of constructible spaces and show that under sufficiently general assumptions F∖∖G//H does exist as a constructible...
On deductive varieties of locally convex spaces
Sergej M. Berger (1988)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
On the characterization of Jonsson-Tarski and of subtractive varieties
Marino Gran, Diana Rodelo (2012)
Diagrammes
Similarity:
Schubert varieties in
V. B. Mehta, A. Ramanathan (1988)
Compositio Mathematica
Similarity:
Toric hyperkähler varieties.
Hausel, Tamás, Sturmfels, Bernd (2002)
Documenta Mathematica
Similarity:
Orbit-cone correspondence for the proalgebraic completion of normal toric varieties
Genaro Hernandez-Mada, Humberto Abraham Martinez-Gil (2025)
Archivum Mathematicum
Similarity:
We prove that there is an orbit-cone correspondence for the proalgebraic completion of normal toric varieties, which is analogous to the classical orbit-cone correspondence for toric varieties.
Varieties and finite closure conditions
John T. Baldwin, Joel Berman (1976)
Colloquium Mathematicae
Similarity:
Quotients of an affine variety by an action of a torus
Olga Chuvashova, Nikolay Pechenkin (2013)
Open Mathematics
Similarity:
Let X be an affine T-variety. We study two different quotients for the action of T on X: the toric Chow quotient X/C T and the toric Hilbert scheme H. We introduce a notion of the main component H 0 of H, which parameterizes general T-orbit closures in X and their flat limits. The main component U 0 of the universal family U over H is a preimage of H 0. We define an analogue of a universal family WX over the main component of X/C T. We show that the toric Chow morphism restricted on...
On the Classification of Toric Fano Varieties.
G. Ewald (1988)
Discrete & computational geometry
Similarity:
Hu's Primal Algebra Theorem revisited
Hans-Eberhard Porst (2000)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
It is shown how Lawvere's one-to-one translation between Birkhoff's description of varieties and the categorical one (see [6]) turns Hu's theorem on varieties generated by a primal algebra (see [4], [5]) into a simple reformulation of the classical representation theorem of finite Boolean algebras as powerset algebras.