On-device research index

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.

169,051 papers · 148 categories

Trend · papers per month

count % of corpus

2 results for “n-pullbacks”

Multiple vector bundles: cores, splittings and decompositionsmath.DG

The paper defines and analyzes $n$ -fold vector bundles and their decompositions.

problem Understanding and decomposing

n

-fold vector bundles.

method Introducing

n

-fold vector bundles as functors and studying their cores and decompositions.

result Any

n

-fold vector bundle admits a non-canonical isomorphism to a decomposed

n

-fold vector bundle.

vector bundles functors cores decompositions n-pullbacks

2018-09-05abs ↗pdf ↗

A note on the cohomology of pullback Lie algebroidsmath.DG

Direct proof of cohomology isomorphism for pullback Lie algebroids.

problem Cohomology of pullback Lie algebroids under surjective submersions.

method Differential-geometric proof, leafwise cohomology vanishing, exhaustion-and-patching argument.

result Cohomology isomorphism and injectivity properties for pullback Lie algebroids.

cohomology Lie algebroids pullback surjective submersion differential geometry

2026-07-26abs ↗pdf ↗