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 decisionSchultz and Modified Schultz Polynomials of Chain from Alternating Hexagonal and Quadruple Rings
Many topological indices are closely related to chemical and physical properties, especially types of chemical structures that are characterized by the forms of chains of special chemical structures including hexacyclic, pentagonal, and tetracyclic structures. In 1947, the first chemist to find a relationship ...
Weakly r-Supercontinuous Functions
In this paper, we use r-open sets to introduce the concept of weakly r-supercontinuous functions. Then, basic properties and a number of connections between these functions and other types of generalized continuous functions are examined. A weakly r-supercontinuous function is weaker than -continuous ...
Comparison of Some Group Variable Selection Methods in High Dimensional Multiple Linear Regression via Simulation Study
In many applications, covariates possess a grouping structure that can be incorporated into the analysis to select important groups as well as important members of those groups. In this paper, we reviewed some group variable selection methods in the penalized regression model. This paper investigates ...
Solving the Transportation Problem Using a Multi-Attribute Model
The transportation hassle, in operations research, is perhaps one of the issues that is studied more. There exists a plenty number of fashions to resolve the hassle of simply one product, which does not take place now like the identical case of multiples products. The case had been studied where in ...
Countably and Locally Compactness in Bitopological Spaces
The main objectives of this paper are to introduce the concept of pairwise countably compact in bitopological space,and we introduce some generalization of pairwise countably compact in bitopological spaces, and some of their properties, and relate it to other spaces.
