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.
Study on sphere-valued maps, proving energy convergence and current limits.
New technique explains convergence in ML models with data modifications.
Paper studies central bank's strategy to control systemic risk in interbank system.
We prove a Gamma-convergence result for a family of bending energies defined on smooth surfaces in equipped with a director field. The energies strongly penalize the deviation of the director from the surface unit normal and control the derivatives of the director. Such type of energies for example arise…
Study proposes a nonlocal approximation of the Willmore functional using fractional Allen-Cahn energies.
The paper proves -convergence of discrete tangent-point energies to continuous energies and ropelength, with applications to biarc curves.
The paper tackles learning energies from time-evolving critical points.
We introduce length dilatation structures on metric spaces, tempered dilatation structures and coherent projections and explore the relations between these objects and the Radon-Nikodym property and Gamma-convergence of length functionals. Then we show that the main properties of sub-riemannian spaces can be obtained f…
The paper proves consistency of GVI posteriors under minimal conditions.
Develops BV function and finite perimeter set theory on Riemannian manifolds.
Generative AI connects to Schrödinger bridge problems with soft constraints for stability.