Jaykov Foukzon · Journal of Advances in Mathematics and Computer Science · 2021
In this article Russell’s paradox and Cantor’s paradox resolved successfully using intuitionistic logic with restricted modus ponens rule.
Yu-Ping Zhao & Fu Hua · Journal of Advances in Mathematics and Computer Science · 2021
This paper is concerned with oscillation criteria for a class of second-order dierential equation with neutral term.We obtain sucient conditions for the oscillation of this equation by using Riccati transformation and some analytical skill.
Ababu Teklemariam Tiruneh · Journal of Advances in Mathematics and Computer Science · 2021
Aims: The aim of the research study was to develop a more direct and intuitive approach for the solution of polynomial equations of degree 3 and four. Study Design: The study employed equivalent polynomial substitution that is more intuitive and direct to formulate than the trad...
Ali Muhammad Ali Rushdi & Motaz Hussain Amashah · Journal of Advances in Mathematics and Computer Science · 2021
This paper deals with the reliability of a multi-state delivery network (MSDN) with multiple suppliers, transfer stations and markets (depicted as vertices), connected by branches of multi-state capacities, delivering a certain commodity or service between their end vertices. We...
Zhen Zhi & Zuodong Yang · Journal of Advances in Mathematics and Computer Science · 2021
In this paper, we prove bifurcation results for a fractional quasilinear system with critical nonlinearities. Under different assumptions on the exponents of nonlinearities, we give existence results respectively.
M. A. Hegazy, R. E. Abd El-Kader, A. A. EL-Helbawy & G. R. AL-Dayian · Journal of Advances in Mathematics and Computer Science · 2021
In this paper, Bayesian inference is used to estimate the parameters, survival, hazard and alternative hazard rate functions of discrete Gompertz distribution. The Bayes estimators are derived under squared error loss function as a symmetric loss function and linear exponential l...
A. M. Abd Al-Fattah, R. E. Abd El-Kader, A. A. EL-Helbawy & G. R. AL-Dayian · Journal of Advances in Mathematics and Computer Science · 2021
In this paper, the shape parameters, reliability and hazard rate functions of the exponentiated generalized inverted Kumaraswamy distribution are estimated using Bayesian approach. The Bayes estimators are derived under the squared error loss function and the linear-exponential l...
A. M. C. U. M. Athapattu & P. G. R. S. Ranasinghe · Journal of Advances in Mathematics and Computer Science · 2021
In the field of graph theory, the complete graph of vertices is a simple undirected graph such that every pair of distinct vertices is connected by a unique edge. In the present work, we introduce planar subgraph of with maximal number of edges . Generally, does not admit pr...
Herbert, AfeyaIbibo, Biu, Oyinebifun Emmanuel, Enegesele, Dennis & Wokoma, Dagogo Samuel Allen · Journal of Advances in Mathematics and Computer Science · 2021
The paper focused on Autoregressive modeling and forecasts of Degema Local Government Council Monthly Allocation (DLGCMA) in River State, Nigeria. The Buys-Ballot table and Bartlett’s Transformation method were adopted to identify the trend pattern and to determine the best trans...
Mame Libasse Laye Ane, Cheikh Seck, Abdoulaye Sene & Mary Teuw Niane · Journal of Advances in Mathematics and Computer Science · 2021
In this paper, we show, by a new approach called SCD (Surjectivity by compactness and density), the internal exact controllability of the 1D heat equation by the use of strategic zone actuators. For the achievement of this objective, an operator (linear, continuous and surjective...
Babacar Alasane Ndaw, Ousmane Ndiaye, Mamadou Sanghar´e & Cheikh Thi´ecoumba GUEYE · Journal of Advances in Mathematics and Computer Science · 2021
One family of the cryptographic primitives is random Number Generators (RNG) which have several applications in cryptography such that password generation, nonce generation, Initialisation vector for Stream Cipher, keystream. Recently they are also used to randomise encryption an...
Tohru Morita · Journal of Advances in Mathematics and Computer Science · 2021
It is shown that the index law of the Riemann-Liouville fractional derivative is recovered when nonstandard analysis is applied, and then the solutions of Euler’s differential equation are obtained in nonstandard analysis, where infinitesimal number appears. They are given in the...
A. A. M. Mahmoud, R. M. Refaey, G. R. AL-Dayian & A. A. EL-Helbawy · Journal of Advances in Mathematics and Computer Science · 2021
In this paper, a bivariate Burr Type III distribution is constructed and some of its statistical properties such as bivariate probability density function and its marginal, joint cumulative distribution and its marginal, reliability and hazard rate functions are studied. The join...
Jonathan Tsetimi, Augustine Atonuje & James Mamadu · Journal of Advances in Mathematics and Computer Science · 2021
The dataset presented captures both the customers’ experience and observed problems with electricity distribution in Delta State, South-South, Nigeria. The data is obtained by means of a well-structured questionnaire implemented by trained interviewers In obtaining the demographi...
Silas Longwap, Homti E. Nahum & Gukat G. Bitrus · Journal of Advances in Mathematics and Computer Science · 2020
After a careful study of some works of servaral authors on affine immersion of co-dimension one [1], co-dimension two [2], co-dimension three [3] and co-dimension four [4], we extend some of thier fundamental equations to affine immersion of genaral co-dimension p. Furthermore, w...