Using the technique of the metrization theorem of uniformities with countable bases, in this note we provide, test and compare an explicit algorithm to produce a metric d(x, y) between the vertices x and y of an anity weighted undirected graph.
Open access
Research Article10.9734/arjom/2021/v17i130262
In this work, we consider a three species modified Lesie-Gower food web model with general nonlinear functional response and omnivory which is defined as feeding on more than one trophic level. The carrying capacity of the model is proportional to the population size of the biot...
Open access
Research Article10.9734/arjom/2021/v17i130261
Mathematical word problems are part of the school curriculum and are taught at all levels of education in Bhutan. However, it poses difficulties for many students because of the complexity of the solution process. There are various factors that affect students’ ability to solve m...
Open access
Research Article10.9734/arjom/2021/v17i130260
Present paper studies the thermal-diffusion and diffusion-thermo effects on Casson nanofluid flow in the presence of chemical reaction with inclined magnetic field. A similarity analysis was used to transform the system of partial differential equations, together with boundary co...
Open access
Research Article10.9734/arjom/2020/v16i1230259
An approximate solution is obtained of the steady, laminar three-dimensional ow for an incompressible, viscous uid past a stretching sheet using the Spectral Adomian Decomposition Method (SADM). The governing partial dierential equations are transformed into ordinary dierential e...
Open access
Research Article10.9734/arjom/2020/v16i1230256
This paper deals with an inventory model for deteriorating items along with time dependent demand which is quadratic function of time. In this model, the deterioration rate follows deterministic deterioration which is quadratic function of time. Here shortages are not allowed. Th...
Open access
Research Article10.9734/arjom/2020/v16i1230258
Cryptography is fundamental to the provision of a wider notion of information security. Electronic information can easily be transmitted and stored in relatively insecure environments. This research was present to factor the prime power modulus \(N = p^r q\) for \(r \geq 2\) usin...
Open access
Research Article10.9734/arjom/2020/v16i1230255
This study aimed to determine the effectiveness of differentiated instruction on students’ achievement in Plane Trigonometry. It tried to determine the pretest and posttest performance of experimental and control groups, the difference on scores of students in the pretest and in...
Open access
Research Article10.9734/arjom/2020/v16i1230254
This study was conducted to determine the mathematical disposition of graduating engineering students of the UEP College of Engineering in the School Year 2016-2017. Specifically, the study assessed the profile of the graduating students in terms of their age, sex, average grade...
Open access
Research Article10.9734/arjom/2020/v16i1230253
The attitude of students towards mathematics is most important factor especially for the engineers in their practical observation relating to the understanding of particular problems in their field. To analyze this reservation, the study is conducted using students’ feedback towa...
Open access
Research Article10.9734/arjom/2020/v16i1230251