General Letters in Mathematics

General Letters in Mathematics (GLM) is a peer-reviewed, open access journal which provides an original research papers in all aspects of Mathematics, and is published Quarterly by Refaad. In particular, (GLM) Journal intends to offer mathematicians from middle east and all arab countries a particular opportunity to circulate the results of their researches though it is open to contribution from mathematicians across the world.



30 (Days)

Median time to first decision
Latest Articles

A Conjecture from Collatz Conjecture: Elevation by Folding

Aiman Eid Al-Rawajfeh

The Collatz Conjecture proposed in 1937 by German mathematician Lothar Collatz remains unsolved. It states that:  let ℕ be the set of all positive integers and n ϵ ℕ, then: any positive integer n will collapse to 1 by applying the rules of the conjecture: 3n+1 (for odd numbers) ...

Full Article

A hybrid Modeling and Forecasting of Carbon dioxide Emissions in Tanzania

Twahil Hemed Shakiru , Xiaohui Liu , Qing Liu

Carbon dioxide (CO2) emissions is among of global environmental pollutants contributing to climate change. The current study aims to create an Autoregressive Integrated Moving Average with external factors (ARIMAX) model to predict CO2 emissions in Tanzania. In this study, an Autoregressive ...

Full Article
Bibliographic Information Email: DOI: 10.31559/GLM ISSN 2519-9277 (Online) ISSN 2519-9269 (Print) Freq. : Quarterly Language : English Articles : 160

Please Wait ...