The Toric Geometry of Triangulated Polygons in Euclidean Space
نویسندگان
چکیده
منابع مشابه
The toric geometry of triangulated polygons in Euclidean space
Speyer and Sturmfels [SpSt] associated Gröbner toric degenerations Gr2(C) of Gr2(Cn) to each trivalent tree T with n leaves. These degenerations induce toric degenerations M r of Mr, the space of n ordered, weighted (by r) points on the projective line. Our goal in this paper is to give a geometric (Euclidean polygon) description of the toric fibers as stratified symplectic spaces and describe ...
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ژورنال
عنوان ژورنال: Canadian Journal of Mathematics
سال: 2011
ISSN: 0008-414X,1496-4279
DOI: 10.4153/cjm-2011-021-0