General Letters in Mathematics

General Letters in Mathematics (GLM) is a peer-reviewed, open access journal dedicated to publishing original research papers across all areas of mathematics. Published quarterly by Refaad, GLM aims to provide a prestigious platform for disseminating significant mathematical findings. While the journal is committed to highlighting contributions from mathematicians in the Middle East and Arab countries, it also welcomes high-quality submissions from researchers worldwide.

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Latest Articles

Bootstrap Procedure for Correlation Model of Random Design Under Strong Dependence

Mosisa Aga

This paper investigates the validity of a bootstrap least square estimate of a polynomial correlation model whose error terms are an autoregressive fractionally integrated moving average ARFIMA (p,d,q) strongly dependent time series. For an (r + 1)*1 vector B of unknown parameters, ^Ba an ...

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