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.

169,291 papers · 148 categories

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2 results for “mesh-independent”

Piecewise Flat Extrinsic Curvaturemath.DG

Piecewise flat extrinsic curvature approximations for simplicial manifolds.

problem Approximating smooth curvature on irregular meshes.

method Combinatorial constructions using hinge angles and dual tessellations.

result Approximations of extrinsic curvature are mostly mesh-independent.

piecewise flat extrinsic curvature simplicial manifolds mesh-independent combinatorial constructions

2016-12-22abs ↗pdf ↗

Banach neural operator for Navier-Stokes equationscs.NE

Novel neural operator predicts complex spatiotemporal dynamics from partial observations.

problem Capturing complex operator dynamics in infinite-dimensional function spaces.

method Integrates Koopman operator theory with deep neural networks to approximate nonlinear operators between Banach spaces.

result BNO achieves robust zero-shot super-resolution in unsteady flow prediction and outperforms conventional methods.

Navier-Stokes equations Banach neural operator Koopman operator spatiotemporal dynamics mesh-independent prediction

2025-11-28abs ↗pdf ↗