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Journal of Advances in Mathematics and Computer Science

Published by SCIENCEDOMAIN international · ISSN (electronic) 2456-9968

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465

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2026 articles

465

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1,104

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Articles (465)

Modelling Influenza Dynamics with Drug Resistance Aspect

Caroline W. Kanyiri, Mark Kimathi & L. S. Luboobi · Journal of Advances in Mathematics and Computer Science · 2017

Despite improvement in medical and public health standards, influenza continues to plague humankind causing high morbidity,mortality and socio-economic cost. Efforts to effectively combat the spread of influenza can be put in place if its dynamics are well understood. Numerous ch...

Open access Research Article 10.9734/JAMCS/2017/37442

Some Fixed Point Theorems for Berinde-Type Contraction Mappings on Gp-Metric Spaces

Şeyma Çevik & Hasan Furkan · Journal of Advances in Mathematics and Computer Science · 2017

In this paper, we define the concepts of (δ, 1 − δ)-weak contraction, (φ , 1 − δ)-weak contraction and Ćirić-type almost contraction in the sense of Berinde in Gp-complete Gp-metric space. Furthermore, we prove the existence of fixed points and common fixed points of mappings sat...

Open access Research Article 10.9734/JAMCS/2017/37129

Properties of T–Anti-Fuzzy Ideals of a 1–Near-Ring

G. Chandrasekaran, B. Chellappa & M. Jeyakumar · Journal of Advances in Mathematics and Computer Science · 2017

In this paper, we define Anti-fuzzy ideal of a  -near-ring in R and T-anti-fuzzy ideal of a   -near-ring in R. we made an attempt to study the properties of T-anti-fuzzy ideal of a  -near-ring, union of T-anti-fuzzy ideals of  -near-ring, join of T-anti-fuzzy ideal of a  -near-ri...

Open access Research Article 10.9734/JAMCS/2017/37091

Vibrational Spectra of Carbonyl Sulphide by U(2) Lie Algebraic Method

J. Vijayasekhar, M. V. Subba Rao & G. Ananda Rao · Journal of Advances in Mathematics and Computer Science · 2017

In this paper, we have calculated vibrational frequencies of Carbonyl sulphide (OCS) in fundamental level and at higher overtones by Hamiltonian expression, which is in terms of invariant and Majorana operators, describe stretching vibrations. The Hamiltonian is an algebraic one...

Open access Research Article 10.9734/JAMCS/2017/37595

Stability Analysis of a Motor-Gear-Alternator (MGA) System Using Bode Plot Technique

Wesley Koech · Journal of Advances in Mathematics and Computer Science · 2017

Koech and the associates designed a Motor-Gear-Alternator (MGA) model and identified the effective parameters of that model. Nonetheless, the stability of the model to determine its applicability is still missing. In this paper, the author attempted to design a stable for Motor-G...

Open access Research Article 10.9734/JAMCS/2017/37241

Estimated Numerical Results and Simulation of the Plant Disease Model Incorporating Wind Strength and Insect Vector at Equilibrium

A. L. M. Murwayi, T. Onyango & B. Owour · Journal of Advances in Mathematics and Computer Science · 2017

Numerical simulations facilitate in the study of the behaviour of systems whose mathematical models are too complex to obtain analytical solutions. In this paper, we used assumed values of the model parameters and variable to simulate a non-linear deterministic model for plant ve...

Open access Research Article 10.9734/JAMCS/2017/36817

A Design of a Low-Reynolds Number Airfoil that Leads to the Formation of Separation Bubbles at the Leading Edge

Faith Chelimo Kosgei · Journal of Advances in Mathematics and Computer Science · 2017

The aerodynamics of airfoils at low Reynolds numbers (Re) has become increasingly important from both fundamental and industrial points of view, due to recent developments in small wind turbines, small-unmanned aerial vehicles (UAVs), micro-air vehicles (MAVs), as well as researc...

Open access Research Article 10.9734/JAMCS/2017/36806

The “Vertical” Generalization of the Binary Goldbach’s Conjecture as Applied on “Iterative” Primes with (Recursive) Prime Indexes (i-primeths)

Andrei-Lucian Drăgoi · Journal of Advances in Mathematics and Computer Science · 2017

This article proposes a synthesized classification of some Goldbach-like conjectures, including those which are “stronger” than the Binary Goldbach’s Conjecture (BGC) and launches a new generalization of BGC briefly called “the Vertical Binary Goldbach’s Conjecture” (VBGC), which...

Open access Research Article 10.9734/JAMCS/2017/36895

Novel Technique for Utilizing Analogue Video Signal for IRFPA Raw Data Transfer for Calibration Purposes

Abdulaziz Mohammed Algamdi & Ahmad Abbas Ahmad Adas · Journal of Advances in Mathematics and Computer Science · 2017

Infrared focal plane array (IRFPA) is a bi-dimensional array of micro scaled infrared detectors which become essential sensing devices in a wide range of applications. Due to the need for mobility and power saving, new uncooled IRFPA’s have become more suitable to substitute cool...

Open access Research Article 10.9734/JAMCS/2017/37067

Comparison among Unstructured TVD, ENO and UNO Schemes in Two-dimensions

Edisson Sávio de Góes Maciel & Cláudia Regina de Andrade · Journal of Advances in Mathematics and Computer Science · 2017

In this work, unstructured TVD, ENO and UNO schemes are applied to solve the Euler equations in two-dimensions. They are implemented on a finite volume context and cell centered data base. The algorithms of Yee, Warming and Harten 1982; Harten; Yee and Kutler; Yee Warming and Har...

Open access Research Article 10.9734/JAMCS/2017/36902