International Journal of Applied and Computational Mathematics
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Non-stationary Solitary Wave Solution for Damped Forced Kadomtsev–Petviashvili Equation in a Magnetized Dusty Plasma with q-Nonextensive Velocity Distributed Electron
International Journal of Applied and Computational Mathematics - Tập 7 - Trang 1-20 - 2021
Reductive perturbation method (RPM) is used to obtain damped forced Kadomtsev–Petviashvili (DFKP) equation for the ion acoustic waves (IAWs) in a magnetized dusty plasma comprising electrons abiding by q-nonextensive velocity distribution, in the presence of external periodic force along with a damping term. A nonstationary solitary wave solution of IAW under the influence of forcing and damping t......
Flexible Setup Cost and Deterioration of Products in a Supply Chain Model
International Journal of Applied and Computational Mathematics - Tập 2 - Trang 25-40 - 2015
Product reliability is of significant importance in today’s technological world. People rely more and more upon the sustained functioning of machinery and complex equipments for purposes such as health, economic welfare, safety, to name just a few. Thus, in a business arena, it is critical to assess the reliability of new products. In this model, a two echelon supply chain model with variable setu......
Computational Investigation of Stefan Blowing Effect on Flow of Second-Grade Fluid Over a Curved Stretching Sheet
International Journal of Applied and Computational Mathematics - Tập 7 - Trang 1-16 - 2021
Non-Newtonian fluids have extensive range of applications in the field of industries like plastics processing, manufacturing of electronic devices, lubrication flows, medicine and medical equipment. Stimulated from these applications, a theoretical analysis is carried out to scrutinize the flow of a second-grade liquid over a curved stretching sheet with the impact of Stefan blowing condition, the......
Approximate Analytical Solutions of Generalized Zakharov–Kuznetsov and Generalized Modified Zakharov–Kuznetsov Equations
International Journal of Applied and Computational Mathematics - Tập 7 - Trang 1-25 - 2021
This paper investigates the generalized Zakharov–Kuznetsov (GZK) equation and generalized modified Zakharov–Kuznetsov equation in the presence of external periodic forcing term together with damping. An approximate analytical solution is obtained by employing the direct assumption technique. The framework staged here reveals number of beautiful wave features such as positive amplitude soliton, rar......
Different Wave Structures to the (2 + 1)-Dimensional Generalized Bogoyavlensky–Konopelchenko Equation
International Journal of Applied and Computational Mathematics - Tập 5 - Trang 1-12 - 2019
The purpose of the present work is to confirm the existence of different wave structures for the (2 + 1)-dimensional generalized Bogoyavlensky–Konopelchenko (2D-gBK) equation describing nonlinear waves in applied sciences. In this respect, based on the Hirota’s bilinear form and various test schemes, a variety of exact solutions, including breather-wave, rational, double soliton, mixed-type, cross......
Generalized Trapezoidal Intuitionistic Fuzzy Soft Sets in Risk Analysis
International Journal of Applied and Computational Mathematics - Tập 5 - Trang 1-18 - 2019
In medical sciences, diagnosis of a disease of a patient needs to be very potent and realizable. In this article we have given a mathematical approach that can help a doctor for making a decision about a patient whether he/she is a diabetic or not. In this regard, firstly we have introduced the notion of generalized trapezoidal intuitionistic fuzzy soft set. Secondly, we have employed a new decisi......
On the Discrete q-Hermite Matrix Polynomials
International Journal of Applied and Computational Mathematics - Tập 3 - Trang 3147-3158 - 2016
There are two definitions for the discrete q-Hermite polynomials, one of them is defined for
$$01$$
... ...
Mass Transfer Flow of MHD Radiative Tangent Hyperbolic Fluid Over a Cylinder: A Numerical Study
International Journal of Applied and Computational Mathematics - Tập 3 - Trang 447-472 - 2017
The current paper focuses on the numerical solution of MHD flow of tangent hyperbolic fluid towards a stretching cylinder with thermal radiation. The modeled non-dimensional governing flow equations are changed to ordinary differential equations by utilizing the similarity transformations. The resultant system is then solved numerically by adapting the efficient finite difference technique known a......
On Certain Linear, Bilinear and Bilateral Hypergeometric Generating Relations
International Journal of Applied and Computational Mathematics - Tập 9 - Trang 1-11 - 2023
This paper contains mainly three theorems involving generating functions expressed in terms of single and double Laplace and Beta integrals.The theorems, in turn, yield, as special cases, a number of linear, bilinear and bilateral generating functions of generalized polynomials of Rice, Jacobi, Ultraspherical, Generalized Laguerre and other polynomials hypergeometric in nature. One variable specia......
Free Convective Boundary Layer Flow of Radiating and Reacting MHD Fluid Past a Cosinusoidally Fluctuating Heated Plate
International Journal of Applied and Computational Mathematics - Tập 3 - Trang 261-294 - 2017
The work is focused on unsteady magneto-hydrodynamics free convective flow past a moving vertical porous plate in the presence of thermal radiation and first order chemical reaction with viscous dissipation. The temperature of the plate is assumed spanwise cosinusoidally fluctuating with time by taking into account of heat generation. The second order perturbation technique is employed to investig......
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