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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 “measurand”

Measurand Spaces and Dimensioned Hamiltonian Mechanicsmath-ph

Paper generalizes Hamiltonian mechanics using line bundles.

problem Mathematical foundations of measurand and units of measurement.

method Introduces line bundles over smooth manifolds as configuration spaces.

result Generalization successfully incorporates physical dimension and units.

Hamiltonian mechanics line bundles Jacobi manifolds measurand units of measurement

2022-08-11abs ↗pdf ↗

Germany's Tax Revenue and its Total Administrative Costecon.GN

Germany's tax admin costs likely exceed 20% of total revenue, requiring system improvement.

problem High tax administrative costs in Germany and other jurisdictions.

method Statistical data, surveys, and a novel approach to measure total administrative cost as a percentage of total tax revenue.

result Germany's 2021 tax administrative costs likely exceeded 20% of total tax revenue.

Germany tax revenue administrative cost taxation system administrative burden

2024-11-19abs ↗pdf ↗