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Journal of Advances in Mathematics and Computer Science

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

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1,763

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2026 articles

1,763

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9,340

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Articles (1763)

On the Improvement of Multi-nary Content Addressable Memory

Ahmad Abboud, Ali Kalakech, Seifedine Kadry & Ibrahim Sayed · Journal of Advances in Mathematics and Computer Science · 2013

Aims: Using Simple Artificial Neural Networks, and away from strict Boolean logic, this paper proposes a new design of memory array that has the ability to recognize erroneous and deformed data and specify the rate of error. Methodology: To achieve this work, artificial neural ne...

Open access Research Article 10.9734/BJMCS/2013/2632

Fractional Sub-Equation Method and its Applications to the Space–Time Fractional Differential Equations in Mathematical Physics

J. F. Alzaidy · Journal of Advances in Mathematics and Computer Science · 2013

In the present paper, we construct the analytical solutions of some nonlinear evolution equations involving Jumarie’s modified Riemann–Liouville derivative in mathematical physics; namely the space–time fractional modified Benjamin-Bona-Mahony(mBBM) equation and the space–time fr...

Open access Research Article 10.9734/BJMCS/2013/2908

Nonexistence of Radial Positive Solutions for A Quasilinear Elliptic Equations nonpositone Problems in an Annulus

Weihui Wang & Zuodong Yang · Journal of Advances in Mathematics and Computer Science · 2013

In this paper, our main purpose is studying the nonexistence of radial positive solutions for the boundary-value problem: where  is an annulus in is a continuous nonlinear function and satisfies f(0) < 0 (the nonpositone case), f also has more than one zero.

Open access Research Article 10.9734/BJMCS/2013/1767

Distributions of Sum, Difference, Product and Quotient of Independent Non-central Beta Type 3 Variables

Daya K. Nagar & Yeison Arley Ramirez-Vanegas · Journal of Advances in Mathematics and Computer Science · 2013

Let X and Y be independent random variables, X having a gamma distribution with shape parameter a and Y having a non-central gamma distribution with shape and non-centrality parameters b and δ , respectively. Define Z = X ⁄ (X+ 2Y ). Then, the random variable Z has a non-central...

Open access Research Article 10.9734/BJMCS/2013/1895

An Iterative Method for Approximating the Common Solutions of Nonexpansive Semigroups, a System of Variational Inequalities, Variational Inequalities and Equilibrium Problems

Meng Wen & Changsong Hu · Journal of Advances in Mathematics and Computer Science · 2013

In this work, we consider an general iterative method for finding a common element of the set of common fixed points of a one-parameter nonexpansive semigroup problem, a system of variational inequality problems, a variational inequality problem and the set of solutions of a suit...

Open access Research Article 10.9734/BJMCS/2013/1598

Banach Space X-Valued Bilateral Sequence Space I ( z, x, y, p)

Riti Agrawal & J. K. Srivastava · Journal of Advances in Mathematics and Computer Science · 2013

Aims/ objectives: In this paper we introduce and study vector–valued bilateral sequence space  we investigate the conditions connected with the comparison of the classes in terms of  so that a class is contained in or equal to another class of same kind. We also study topological...

Open access Research Article 10.9734/BJMCS/2013/2162

Recovering Sturm–Liouville Operators on a Graph from Pairwise Disjoint Spectra

I. Dehghani & A. Jodayree Akbarfam · Journal of Advances in Mathematics and Computer Science · 2013

In this paper, we study an inverse spectral problem for the Sturm-Liouville equation on a three-star graph with the Neumann and Dirichlet boundary conditions in the boundary vertices and matching conditions in the internal vertex. As spectral characteristics, we consider the spec...

Open access Research Article 10.9734/BJMCS/2013/1991

Optimal Location of FACTS Devices by Evolutionary Programming Based OPF in Deregulated Power Systems

P. Ramasubramanian, G. Uma Prasana & K. Sumathi · Journal of Advances in Mathematics and Computer Science · 2012

This paper presents an Evolutionary Programming (EP) based approach for solving the optimal power flow with Flexible Alternating Current Transmission (FACTS) device to eliminate transmission line congestion in deregulated power system. Congestion in the transmission lines is one...

Open access Research Article 10.9734/BJMCS/2012/449

Boundary Layer Flow and Heat Transfer of a Dusty Fluid over an Exponentially Stretching Sheet

B.J.Gireesha ., G.M.Pavithra . & C.S.Bagewadi . · Journal of Advances in Mathematics and Computer Science · 2012

The aim of this paper is to analyze the effect of magnetic field on a boundary layer flow and heat transfer of a dusty fluid over an exponentially stretching surface with an exponential temperature distribution. The governing boundary layer equations are reduced into system of co...

Open access Research Article 10.9734/BJMCS/2012/1250