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.

168,657 papers · 148 categories

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7 results for “Rust”

Concentrated N-dimensional AMM with Polar Coordinates in Rustq-fin.TR

Developed concentrated liquidity in n-dimensional AMM with polar coordinates in Rust.

problem Risk of stacking too many stablecoin pools.

method Building concentrated liquidity positions with ticks in polar coordinates in Rust.

result Hedging risk of stacking stablecoin pools.

AMM Stablecoins Polar Coordinates Rust Concentrated Liquidity

2025-10-06abs ↗pdf ↗

Rust Implementation of Finite Element Exterior Calculus on Coordinate-Free Simplicial Complexesmath.NA

Rust library solves complex equations on abstract simplicial complexes.

problem Solving partial differential equations on abstract simplicial complexes.

method Finite Element Exterior Calculus, intrinsic Riemannian metric, first-order Whitney basis functions.

result Verification through convergence studies on elliptic Hodge-Laplace eigenvalue and source problems.

Rust Finite Element Exterior Calculus Coordinate-free Simplicial Complexes Elliptic Hodge-Laplace Eigenvalue

2025-06-03abs ↗pdf ↗

Zero-Copy Semantic Contagion: An In-Memory Streaming Architecture for Evolving Attention Graphscs.LG

Zero-Copy Architecture Detects Cross-Company Financial Signals Instantly.

problem Financial models miss cross-company disruptions due to static data.

method Heterogeneous Rust-Python streaming architecture that maps cross-company attention as a continuous-time graph.

result Zero-copy parsing and inference process delivers real-time cross-company signal detection.

financial forecasting cross-company propagation Rust-Python Neural Hawkes Process continuous-time graph

2026-06-04abs ↗pdf ↗

A Tutorial Review of Bayesian Optimization with Gaussian Processes to Accelerate Stationary Point Searchesstat.ML

Bayesian optimization with Gaussian processes speeds up searches for stationary points.

problem Accelerating searches for stationary points on potential energy surfaces.

method Unified Bayesian optimization view using Gaussian process regression with derivative observations, inverse-distance kernels, and active learning.

result Surrogates can reduce the number of expensive electronic structure evaluations by an order of magnitude.

Bayesian optimization Gaussian processes stationary points potential energy surfaces active learning

2026-03-11abs ↗pdf ↗

Random Forests for Change Point Detectionstat.ME

A new method detects changes in multivariate data using random forests.

problem Detecting changes in multivariate data.

method A computationally feasible search method using random forests and class probability predictions.

result Consistently locates change points in simulations.

change point detection random forests multivariate data log-likelihood ratio class probability predictions

2022-05-10abs ↗pdf ↗

Linear-Time Primitives for Algorithm Development in Graphical Causal Inferencecs.AI

CIfly simplifies causal inference tasks with linear-time reachability primitives.

problem Efficiently solving complex causal inference problems.

method Formalizes reachability as a core operation, builds on state-space graphs, and uses rule tables.

result CIfly algorithms run in linear time, outperforming existing methods.

causal inference reachability graphical models state-space linear time

2025-06-18abs ↗pdf ↗

Fast and Exact Least Absolute Deviations Line Fitting via Piecewise Affine Lower-Boundingstat.ML

Exact LAD line fitting via PALB with linear scaling and speed.

problem Robust line fitting for data with outliers.

method Piecewise Affine Lower-Bounding (PALB) method using supporting lines and subdivision scheme.

result Empirical log-linear scaling and significantly faster than LP and IRLS methods.

Least absolute deviations line fitting robust regression subdivision scheme minima

2025-12-22abs ↗pdf ↗