奇思怪想
发表于 2025-3-25 05:51:10
Fractures in Pediatric Growth Disorders,d the cluster structures of ‘amplituhedra’—the positive geometries relevant for scattering amplitudes of . SYM (and beyond). In this chapter we review the motivation and the results of our work, and present future directions.
LIKEN
发表于 2025-3-25 07:59:33
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相容
发表于 2025-3-25 12:27:00
T-Duality: The Hypersimplex Versus the Amplituhedron, Moreover, T-duality provides a bijection between .-simplices—giving the well-known triangulation of . into Weyl alcoves—and .-chambers—giving a decomposition of . into a subset of its sign strata related to oriented uniform matroids. They are both labelled by permutations . on . with . descents, he
gospel
发表于 2025-3-25 18:20:18
Positroid Tilings,ferent types of positroid tilings and dissections from . and from the . .—laying the groundwork to realize the tantalizing possibility of a notion of secondary polytope-like structures for Grasstopes.
遭受
发表于 2025-3-25 23:22:30
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Arboreal
发表于 2025-3-26 02:04:52
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hardheaded
发表于 2025-3-26 07:15:13
Conclusions,d the cluster structures of ‘amplituhedra’—the positive geometries relevant for scattering amplitudes of . SYM (and beyond). In this chapter we review the motivation and the results of our work, and present future directions.
手段
发表于 2025-3-26 08:35:18
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nitric-oxide
发表于 2025-3-26 13:59:14
Matteo ParisiConnects Amplituhedra with the ever-expanding fields of cluster algebras and tropical geometry.Addresses both algebraic combinatorists and high energy physicists.Combines extensive introductions on bo
novelty
发表于 2025-3-26 19:42:34
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