منابع مشابه
Hyperdiscriminant Polytopes, Chow Polytopes, and Mabuchi Energy Asymptotics
Let X ↪→ P be a smooth, linearly normal algebraic variety. It is shown that the Mabuchi energy of (X,ωFS |X) restricted to the Bergman metrics is completely determined by the X-hyperdiscriminant of format (n− 1) and the Chow form of X . As a corollary it is shown that the Mabuchi energy is bounded from below for all degenerations in G if and only if the hyperdiscriminant polytope dominates the ...
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Tropical polytopes are images of polytopes in an affine space over the Puiseux series field under the degree map. This viewpoint gives rise to a family of cellular resolutions of monomial ideals which generalize the hull complex of Bayer and Sturmfels [1], instances of which improve upon the hull resolution in the sense of being smaller. We also suggest a new definition of a face of a tropical ...
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ژورنال
عنوان ژورنال: Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry
سال: 2012
ISSN: 0138-4821,2191-0383
DOI: 10.1007/s13366-012-0122-6