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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Median time to first decisionA mathematical letter about a condition that makes a Diophantine equation have no natural numbers as a solution
In this short mathematical letter, we introduce an interesting result about the powers of a general form of Diophantine equations. This work gives a condition that makes this Diophantine equation have no possible natural numbers as a solution or have specific prime numbers as a solution. The ...
Comparison of Methods for Estimating the Parameters of the Fréchet Distribution using Monte-Carlo Simulation
This study aims to compare the performance of five different methods for estimating the parameters of the Frechet distribution: Maximum Likelihood Estimation (MLE), Method of Moments Estimation (MME), Least Squares Estimation (LSE), Percentile Estimation (PE), and Moments-L Estimation (ME-L). The Frechet ...
A Reliable Approach for Diagnosing Multicollinearity: The Modified Fuzzy Robust Variance Inflation Factors Method
Outliers in datasets severely distort the detection of multicollinearity-an issue arising from strong correlations between explanatory variables in linear regression analysis. Conventional diagnostic tools, including correlation matrices, classical variance inflation factors (CVIF), and robust variance ...
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