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fft implementation 1image reconstruction 1noisy linear systems 1randomized kaczmarz 1spectral damping 1tensor methods 1

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1 paper

math.NA2026

A Spectrally Damped Tensor Randomized Kaczmarz Method for Doubly Noisy Tensor Systems

Nahyun Lee, Jiyoung Choi

The paper analyzes how tensor randomized Kaczmarz methods behave when both the system tensor and the right‑hand side are noisy, and proposes a spectrally damped variant (SD‑TRK) wi…