An operator , is said to be -quasi-*paranormal if for every x in [1]. In this paper, the conditions under which composite multiplication operator becomes k-*paranormal operator, k-quasi-*paranormal operator and (n,k) -quasi-*paranormal operator, have been obtained in terms of Ra...
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Research Article10.9734/BJMCS/2015/20166
The poor performance of students in Mathematical Science based programmes in Nigerian Universities is partly as a result of the tools and data used in the admission process into tertiary institutions. In this paper, a comparative analysis on three rule base cases using fuzzy logi...
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Research Article10.9734/BJMCS/2015/20165
Let A be an abelian group with identity element 0. A graph G = (V,E) is said to admit an a-sum A-magic labeling if there exists an edge labeling ℓ : E(G) −→ A \ {0} and a ∈ A such that the induced vertex labeling ℓ+ : V (G) −→ A de_ned by is the constant map, ℓ+(u) = a for all...
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Research Article10.9734/BJMCS/2015/20515
To study the relationship between the linear statistical models we used methods of linear algebra, Hilbert spaces and statistics. It was found that there is a linear relationship between linear statistical models which is expressed by a matrix equality. Several corollaries are de...
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Research Article10.9734/BJMCS/2015/20493
Robustness of secure software is directly associated with better market and refining relations between customers and software vendors. Nowadays robustness of secure software is an assessment tool to find healthier market room by way of developing highly integrated quotient betwee...
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Research Article10.9734/BJMCS/2015/19872
Feature dimensionality reduction is the process of minimizing the number of features in high dimensional feature space. It encompasses two vital approaches: feature extraction and feature selection. In face recognition domain, widely adopted face dimensionality reduction techniqu...
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Research Article10.9734/BJMCS/2015/19490
This paper studied computationally efficient algorithm for facial feature selection based on template matching method which further leads to identification of smiling face or neutral face. At first, minimal pre-processing including gray scale conversion is done on the image. Afte...
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Research Article10.9734/BJMCS/2015/19543
Error control via residue number systems continues to attract researchers’ attention as evidenced by recent publications dealing with their applications in digital communications and computing. In this paper, we present syndrome based decoding algorithms and analyze their algebra...
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Research Article10.9734/BJMCS/2015/19903
The paper proposes a new educational model of aerosol particles in thunderclouds. The model takes into account the fractal properties of the storm clouds, and its solution was obtained by numerical methods of fractional calculus. Built new pro les calculated curves that are consi...
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Research Article10.9734/BJMCS/2015/18497
The present article investigates the use of a modified F-expansion method in finding the exact traveling wave solution of two-component nonlinear partial differential equations (NLPDEs). More specifically, this method is used to construct new solutions to the nonlinear Maccari’s...
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Research Article10.9734/BJMCS/2015/19938
People are always looking for secure methods to protect valuable information against unauthorized access or use. That's why; disciplines like cryptography and steganography are gaining a great interest among researchers. Although the origin of steganography goes back to the ancie...
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Research Article10.9734/BJMCS/2015/19561
Feedback Shift Register (FSR) is generally the basic element of pseudo random generators used to generate cryptographic channel or set of sequences for encryption keys. This type of generator is widely used in stream cipher and communication systems such as C.D.M.A (Code Division...
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Research Article10.9734/BJMCS/2015/19442
In the present paper we establish a coupled xed point result in partially ordered fuzzy metric spaces by utilizing the control function. We obtain our results for Hadžić type t-norm. We also establish two lemmas and deduce a corollary. By an application of the xed point theorem i...
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Research Article10.9734/BJMCS/2015/19963
Krylov subspace methods have been considered to solve singular linear systems Ax = b. One of these methods is the DGMRES method. DGMRES is an algorithm to solve the Drazin{ inverse solution of the large scale and sparse consistent or inconsistent singular linear systems with with...
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Research Article10.9734/BJMCS/2015/19959
The maximum likelihood method in view of future data (i.e., the maximization of expected loglikelihood) enables estimates of geometric distribution parameter. This estimator is de ned as an estimator in which n (number of data) in the maximum likelihood estimator is replaced with...
Open access
Research Article10.9734/BJMCS/2015/20522