Formula (4) in Lucchetti and Pedini (2023) contains a very unfortunate copy-and-paste typo. The formula (Formula presented.) should read (Formula presented.) In fact, in the article the formula is referred to as a “recursive rule”, but the original (wrong) expression contains no trace of recursion whatsoever.
Correction to: The Spherical Parametrisation for Correlation Matrices and its Computational Advantages / Lucchetti, R., Pedini, L.. - In: COMPUTATIONAL ECONOMICS. - ISSN 0927-7099. - 65:4(2025), pp. 2449-2450. [10.1007/s10614-024-10614-4]
Correction to: The Spherical Parametrisation for Correlation Matrices and its Computational Advantages
Lucchetti, Riccardo;Pedini, Luca
2025-01-01
Abstract
Formula (4) in Lucchetti and Pedini (2023) contains a very unfortunate copy-and-paste typo. The formula (Formula presented.) should read (Formula presented.) In fact, in the article the formula is referred to as a “recursive rule”, but the original (wrong) expression contains no trace of recursion whatsoever.File in questo prodotto:
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