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20202025
most citedMultivariate Intrinsic Local Polynomial Regression on Isometric Riemannian Manifolds: Applications to Positive Definite Data

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math.CV2025

Exponential Speedup of the Janashia-Lagvilava Matrix Spectral Factorization Algorithm

Ying Wang, Lasha Ephremidze, Ronaldo Garcıa Reyes +1

Spectral factorization is a powerful mathematical tool with diverse applications in signal processing and beyond. The Janashia-Lagvilava method has emerged as a leading approach fo…