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math.NA2026
Stochastic Rounding Increases Small Singular Values
Linkai Ma, Tingzhou Yu, Petros Drineas
Over the past half-dozen years, stochastic rounding (SR) has regained significant attention as a quantization scheme for low-precision floating-point arithmetic, with applications…
math.NA2025
A Note on the Stability of the Sherman-Morrison-Woodbury Formula
Linkai Ma, Christos Boutsikas, Mehrdad Ghadiri +1
We study the numerical stability of the Sherman-Morrison-Woodbury (SMW) identity. Let and assume and both have full-column rank. We explore error bounds for…