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Creators/Authors contains: "Sivananthan, S."

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  1. ; ; (, Applied and Computational Harmonic Analysis)
    Free, publicly-accessible full text available April 1, 2026
  2. ; ; (, Journal of Applied and Numerical Analysis)
    In this paper, we discuss the convergence analysis of the conjugate gradient-based algorithm for the functional linear model in the reproducing kernel Hilbert space framework, utilizing early stopping results in regularization against over-fitting. We establish the convergence rates depending on the regularity condition of the slope function and the decay rate of the eigenvalues of the operator composition of covariance and kernel operator. Our convergence rates match the minimax rate available from the literature. 
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