The goal of this work is not only the search for the solutions of a nonlinear partial differential equation, but how to locate and choose a form of solution verifying the nonlinear partial differential equation. In this work, we use the probabilities of appearance of the pairs (n...
Open access
Research Article10.9734/arjom/2022/v18i130350
In this paper, a generalized exponential-type estimator for estimating the population variance using measurable and affordable auxiliary character in single phase sampling has been proposed. Some special cases of the proposed generalized estimator with a = 1 and a = 2 have also b...
Open access
Research Article10.9734/arjom/2022/v18i130351
In a similar spirit to the papers [1,2], existence and decay for a plate type equation is obtained. The result is a generalization of the work for the linear equation in the paper [1].
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Research Article10.9734/arjom/2021/v17i1230349
The focus of the present study is to examine chemical reaction and Joule heating effects on steady flow of a viscous radiating fluid in a porous medium under the influence of variable viscosity. The fluid viscosity is assumed to vary exponentially with temperature. The governing...
Open access
Research Article10.9734/arjom/2021/v17i1230346
In this paper, we introduced new index from the Zagreb index family, named as -index is defined as the sum of degree five of all the vertices of a graph. We derive the -index of some different graph operations such that Join, Cartesian product, Composition, Corona product, Tensor...
Open access
Research Article10.9734/arjom/2021/v17i1230347
In this paper, we investigate some transitivity action properties of the cartesian product of the alternating group \(A_{n}(n \geq 5)\) acting on a cartesian product of ordered sets of triples using the Orbit-Stabilizer Theorem by showing that the length of the orbit \((p, s, v)...
Open access
Research Article10.9734/arjom/2021/v17i1230348
According to World Health Organization (WHO), normal weight of baby at term delivery is (2.5 – 4.2) kilograms. Every child’s birth weight below 2.5 kilograms, regardless of gestational age, is regarded as Low birth weight (LBW). WHO estimates that globally, over 20 million LBW ba...
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Research Article10.9734/arjom/2021/v17i1230345
System dynamics simulation software, in general, depicts graphical interpretations. The values of the parameters, on the other hand, are required for prediction. The goal of this research is to develop a novel multivariate model that can predict flow parameters while simulating f...
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Research Article10.9734/arjom/2021/v17i1230344
In this work, we determine the set of algebraic points of degree at most 5 on the ane curve y2 = x5 - 243. This result extends a result of J.TH Mulholland who described in [4] the set of \(\mathbb{Q}\)- rational points i.e the set of points of degree one over \(\mathbb{Q}\) on th...
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Research Article10.9734/arjom/2021/v17i1030336
This article estimates bounds of several special functions. It also gives mathematical proofs and graphs of the corresponding functions. The results are applicable in aspect of inequalities.
Open access
Research Article10.9734/arjom/2021/v17i1030337