Rejuvenate
发表于 2025-3-25 05:43:20
Circular Economy and Production Systems . ⊂ ... We now want to move into a more combinatorial setting, which is closer to the classical concept of discriminants and resultants for .. This setting corresponds to the situation when . ⊂ .. is a toric variety. In the present chapter, we have adapted the theory of toric varieties for our purp
HARD
发表于 2025-3-25 08:39:45
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贞洁
发表于 2025-3-25 15:19:24
Sustainable Cities and Communitiesriminant Δ.. In the most important case when the toric variety .. is smooth, we have.where the product is taken over all the faces of the polytope . = Conv (.) (Theorem 1.2 Chapter 10). Since (in the case when .. is smooth) a similar equality holds for each .., we have a system of equalities relatin
斑驳
发表于 2025-3-25 16:03:53
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indignant
发表于 2025-3-25 21:05:02
Roberta Capello,Peter Nijkamp,Gerard Peppingere were some attempts toward a rather straightforward definition of the “hyperdeterminant” for “hypercubic” matrices using alternating summations over the product of several symmetric groups (see e.g., , §54 and references therein). Here we systematically develop another approach under which the
惰性气体
发表于 2025-3-26 02:57:46
Discriminants, Resultants, and Multidimensional Determinants978-0-8176-4771-1Series ISSN 2197-1803 Series E-ISSN 2197-1811
Wallow
发表于 2025-3-26 05:35:14
Lars Moratis,Frans Melissen,Samuel O. Idowu∈ 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.).
Respond
发表于 2025-3-26 08:54:58
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拍下盗公款
发表于 2025-3-26 13:36:28
https://doi.org/10.1007/978-981-19-7264-5ertain 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.
FUME
发表于 2025-3-26 20:21:58
Charles Spooner,Nigel L. WilliamsIn this book we study discriminants and resultants of polynomials in several variables. The most familiar example is the discriminant of a quadratic polynomial .(.) = .. + . + ..