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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.

168,932 papers · 148 categories

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2 results for “space-conserving”
Versatile linkage: a family of space-conserving strategies for agglomerative hierarchical clusteringstat.ME

A new clustering method versatile linkage improves on existing strategies.

problem Improving agglomerative hierarchical clustering methods.
method Introducing versatile linkage, a family of clustering strategies based on generalized means.
result Versatile linkage is space-conserving compared to existing methods.
agglomerative clusteringhierarchical clusteringspace-conservinggeneralized meanscophenetic correlation
2019-06-21abs ↗pdf ↗
Generalizing Hamiltonian Mechanics with Closed Differential Formsmath.DG

This work generalizes Hamiltonian mechanics using closed differential forms.

problem Hidden invariants in classical Hamiltonian mechanics.
method Establishes a novel correspondence between generalized Hamiltonian mechanics and multisymplectic geometry.
result Key theorems linking classical and generalized Hamiltonian systems.
Hamiltonian mechanicsmultisymplectic geometryclosed differential formsinvariantsLie-Darboux theorem
2024-11-28abs ↗pdf ↗