Irksome
发表于 2025-3-28 15:12:45
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HARP
发表于 2025-3-28 21:45:21
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礼节
发表于 2025-3-29 01:15:36
Associated Varieties and General Resultants vector subspaces in C. correspond to projective subspaces in .., we see that .(.) parametrizes (.−1)-dimensional projective subspaces in ... In a more invariant fashion, we can start from any finite-dimensional vector space . and construct the Grassmannian .(.) of .dimensional vector subspaces in ..
大沟
发表于 2025-3-29 06:59:24
Triangulations and Secondary Polytopesertain class of polytopes, called ., whose vertices correspond to certain triangulations of a given convex polytope. These polytopes will play a crucial role later in the study of the Newton polytopes of discriminants and resultants. The constructions in this chapter are quite elementary.
–吃
发表于 2025-3-29 10:29:03
https://doi.org/10.1007/978-0-8176-4771-1algebra; algebraic geometry; elimination theory; geometry; hyperdeterminants; mathematics; polytopes; resul
Dysarthria
发表于 2025-3-29 12:20:33
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反应
发表于 2025-3-29 15:58:42
Israel M. Gelfand,Mikhail M. Kapranov,Andrei V. ZeThe definitive text on eliminator theory.Revives the classical theory of resultants and discriminants.Presents both old and new results of the theory
Diuretic
发表于 2025-3-29 22:35:33
Modern Birkhäuser Classicshttp://image.papertrans.cn/e/image/281221.jpg
Cabg318
发表于 2025-3-30 03:13:44
Discriminants, Resultants, and Multidimensional Determinants
思考而得
发表于 2025-3-30 04:07:34
Projective Dual Varieties and General Discriminants∈ C, which are not all equal to 0 and are regarded modulo simultaneous multiplication by a non-zero number. More generally, if . is a finite-dimensional complex vector space, then we denote by .(.) the projectivization of ., i.e., the set of 1-dimensional vector subspaces in .. Thus .. = .(C.).