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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,742 papers · 148 categories

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2 results for “amplituhedron”

From hypertoric geometry to bordered Floer homology via the m=1 amplituhedronmath.GT

New algebraic description connects Fukaya category to bordered Floer homology.

problem Connecting Fukaya category to bordered Floer homology.

method Algebraic description using toric varieties and amplituhedron combinatorics.

result Isomorphic Fukaya category to bordered Floer homology algebras.

Fukaya category bordered Floer homology amplituhedron toric varieties gl(1|1)

2020-09-08abs ↗pdf ↗

The totally nonnegative Grassmannian is a ballmath.CO

We prove that three spaces of importance in topological combinatorics are homeomorphic to closed balls: the totally nonnegative Grassmannian, the compactification of the space of electrical networks, and the cyclically symmetric amplituhedron.

2017-07-07abs ↗pdf ↗