Publisher: Academic Journals   (Total: 33 journals)   [Sort by number of followers]

Showing 1 - 33 of 33 Journals sorted alphabetically
African J. of Biochemistry Research     Open Access   (Followers: 2)
African J. of Business Management     Open Access   (Followers: 1)
African J. of History and Culture     Open Access   (Followers: 6)
African J. of Mathematics and Computer Science Research     Open Access   (Followers: 8)
African J. of Political Science and Intl. Relations     Open Access   (Followers: 12)
African J. of Pure and Applied Chemistry     Open Access   (Followers: 6)
Intl. J. of Educational Administration and Policy Studies     Open Access   (Followers: 7)
Intl. J. of Fisheries and Aquaculture     Open Access   (Followers: 7)
Intl. J. of Library and Information Science     Open Access   (Followers: 733)
Intl. J. of Nursing and Midwifery     Open Access   (Followers: 25)
Intl. J. of Nutrition and Metabolism     Open Access   (Followers: 23, SJR: 1.528, CiteScore: 4)
Intl. J. of Peace and Development Studies     Open Access   (Followers: 19)
Intl. J. of Sociology and Anthropology     Open Access   (Followers: 15)
Intl. J. of Water Resources and Environmental Engineering     Open Access   (Followers: 12)
J. of Agricultural Extension and Rural Development     Open Access   (Followers: 4)
J. of Biophysics and Structural Biology     Open Access   (Followers: 3)
J. of Chemical Engineering and Materials Science     Open Access   (Followers: 5)
J. of Civil Engineering and Construction Technology     Open Access   (Followers: 14)
J. of Clinical Pathology and Forensic Medicine     Open Access   (Followers: 13)
J. of Development and Agricultural Economics     Open Access   (Followers: 3)
J. of Diabetes and Endocrinology     Open Access   (Followers: 6)
J. of Ecology and The Natural Environment     Open Access   (Followers: 5)
J. of Economics and Intl. Finance     Open Access   (Followers: 1)
J. of Electrical and Electronics Engineering Research     Open Access   (Followers: 41)
J. of Geology and Mining Research     Open Access   (Followers: 11)
J. of Horticulture and Forestry     Open Access   (Followers: 6)
J. of Hospitality Management and Tourism     Open Access   (Followers: 5)
J. of Internet and Information Systems     Open Access   (Followers: 3)
J. of Law and Conflict Resolution     Open Access   (Followers: 7)
J. of Mechanical Engineering Research     Open Access   (Followers: 11)
J. of Media and Communication Studies     Open Access   (Followers: 25)
J. of Oceanography and Marine Science     Open Access   (Followers: 6)
J. of Public Administration and Policy Research     Open Access   (Followers: 15)
Similar Journals
Journal Cover
African Journal of Mathematics and Computer Science Research
Number of Followers: 8  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2006-9731
Published by Academic Journals Homepage  [33 journals]
  • Solving singular integral equations of the second kind using Chebyshev

    • Abstract: A numerical developed technique to solve Fredholm integral equation of the second kind with separable singular kernel is proposed. This technique relies on the truncated expansion functions of the kernels in the finite series of the weighted Chebyshev polynomials of first, second, third, and fourth kinds. Three numerical examples are presented for verification and validation of the developed...
      PubDate: Tue, 31 Oct 2023 00:00:00 +010
  • Euler-Maruyama method for solving first order uncertain stochastic
           differential equations

    • Abstract: Two forms of uncertainty are identified to be associated with dynamical systems, which are randomness and belief degree. The uncertain stochastic differential equation (USDE) is used to describe dynamical systems driven simultaneously by randomness and human uncertainty (belief degree). In this paper, the Euler-Maruyama method for solving USDEs is examined. The method is used to solve a stoc...
      PubDate: Mon, 31 Jul 2023 00:00:00 +010
  • Degree of vertices and number of edges in a mixed graph

    • Abstract: In the study of a graph theory, degrees of vertices and number of edges are among the important theoretical terms that are helpful in showing discrete structures and their properties. This study attempts to present the relationship between number of edges and degrees of vertices in a mixed graph. Key words: Graph, directed graphs, undirected graphs, mixed graph, degree of vertex, number ...
      PubDate: Fri, 31 Mar 2023 00:00:00 +010
  • Curriculum development and evaluation: New dimensions to enriching
           Mathematics Education in Nigeria

    • Abstract: This paper makes a case for curriculum development and evaluation. It emphasized the new dimensions to enrich mathematics education in Nigeria. The paper therefore examined the meaning of curriculum. It highlighted issues involved in planning the mathematics education curriculum such as purpose of the curriculum, current knowledge level of students and materials. Also, it examined the practi...
      PubDate: Fri, 31 Mar 2023 00:00:00 +010
  • Notes on the order of convergence, consistency and stability properties of
           newly derived schemes

    • Abstract: In this paper, two numerical integration methods for solving Initial Value Problems (IVPs) in Ordinary Differential Equations (ODEs), namely Third Order One Step Scheme (TOOSS) and Second Order One Step Scheme (SOOSS) have been considered. The order of convergence, consistency and the stability properties of the schemes have been investigated. From the analyses, it is observed that SOOSS and...
      PubDate: Tue, 31 Jan 2023 00:00:00 +010
  • Division by zero in real and complex number arithmetic and some of its

    • Abstract: In this paper, an attempt is made to include division by zero in ordinary arithmetic. Counting or measuring is done to get the value of multiples, powers, quotients, sums and differences of zeros. Zero divided by zero is taken to be equal to one. There are many infinities and many zeroes. The biggest of all infinities cannot be imagined and the smallest zero cannot be imagined also. An attem...
      PubDate: Wed, 30 Nov 2022 00:00:00 +010
  • Moore-Penrose inverse of linear operators in Hilbert space

    • Abstract: In this paper, we investigate properties of with closed range satisfying the operator equations In particular, we investigate the invertibility ofwith closed range where the Moore-Penrose inverse of T turns out to be the usual inverse of T under some classes of operators. We also deduce the Moore-Penrose inverse of a perturbed linear operator with closed range where such that has closed rang...
      PubDate: Wed, 30 Nov 2022 00:00:00 +010
  • Calculation of a class of Gaussian integrals: Derivation of payoff at
           expiry for European option

    • Abstract: This work deals with the calculation of a class of Gaussian integral of the form where Completing the squares of the exponential and changing variables led to the solution where denotes the cumulative standard normal distribution function. An equation which corresponds to pay-off at expiry for European option was derived. Key words: Gaussian integral, Euler-Poisson integral, multivariabl...
      PubDate: Thu, 31 Mar 2022 00:00:00 +010
  • A novel 2-character randomized response technique model applicable to real
           life situations

    • Abstract: In this paper, we propose a model for estimating population proportion of a personality possessing two related sensitive attributes in survey sampling by extending Warners Randomized Response Technique (RRT). The proposed estimators are more efficient than Lees simple model estimators as the population proportion escalates. Our proposed model performs better than Lees crossed model estimator...
      PubDate: Fri, 31 Dec 2021 00:00:00 +010
  • Convergences and numerical analysis of a contact problem with normal
           compliance and unilateral constraint

    • Abstract: This paper represents a continuation of a previous study on Analysis of a Sliding Frictional Contact Problem with Unilateral Constraint. This study considers a mathematical model which describes the equilibrium of an elastic body in frictional contact with a moving foundation. The contact is modeled with a multivalued normal compliance condition with unilateral constraints, associated to a s...
      PubDate: Wed, 30 Jun 2021 00:00:00 +010
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
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