Nandeppanavar, Mahantesh M. Madhusudhan, R. Kemparaju, M. C. Latha, R.
Published in
International Journal of Applied and Computational Mathematics
In this paper we analyse the effect of suction/injection on steady compressible fluid flow in boundary layer region. Falkner–Skan transformations will reduce the governing partial differential equations (pde’s) into two nonlinear pde’s. Finite difference method is applied to the system of equations to compare with the semi analytical results obtain...
Naji, Huda Zaki AL-Behadili, Mohanad AL-Maliky, Ferhan
Published in
International Journal of Applied and Computational Mathematics
This paper describes an optimization location model that minimizes the number of two kinds of ambulances, which are; advance life support (ALS) and basic life support (BLS), while meeting the coverage requirement. The purpose of this research is to improve the performance of the emergency medical service (EMS) by developing a two-server dynamic cov...
Kumar, Mukesh Kumar, Raj Kumar, Anshu
Published in
International Journal of Applied and Computational Mathematics
In view of applicability of water waves, the objective of this article is to provide some more analytical solutions of (2 + 1)-dimensional water waves i.e. Boiti–Leon–Pempinelli (BLP) system. A water wave advancing in an infinite narrow channel is described by the BLP system which generally consists of a system of nonlinear partial differential equ...
Fard, Saeed Panahian Pouramini, Jafar
Published in
International Journal of Applied and Computational Mathematics
The Michaelis–Menten nonlinear biochemical reaction model is a simple and powerful framework to illustrate enzyme processes. In this research, we are interested in deriving an approximate solutions of this well known model. We perform a simple technique based on sigmoid-weighted neural network with back propagation algorithm. Differences between ap...
Kumari, Shaveta Srivastava, Saurabh
Published in
International Journal of Applied and Computational Mathematics
In this paper we developed a methodology to solve interval quadratic programming problem (IQPP). In the proposed work we convert interval quadratic programming problem (IQPP) into a non-interval stochastic programming problem. We transform the interval valued objective function into function of random variables and corresponding equality/inequality...
Patel, Hardik S. Tandel, Priti V.
Published in
International Journal of Applied and Computational Mathematics
The concept of calculus to fractional order is widely used to analyze the complex non-linear phenomena depend on the time. In the study of unsaturated ow in soils, Brook-Corey’s model (BCM) is the most applicable model. In the present work, we considere Richards’ equation employed by BCM. We propose a fractional model involving Caputo’s sense deriv...
Singh, Brajesh Kumar Shukla, Jai Prakash Gupta, Mukesh
Published in
International Journal of Applied and Computational Mathematics
Hybrid cubic B-spline differential quadrature method (in brief, HCB-DQM) have been proposed for the study of one space dimensional time dependent partial differential equations. Specially, we have applied the proposed method for 1D telegraph equation (1D TE). The HCB-DQM is based on DQM with hybrid cubic-B-splines as base functions, and so, the 1D ...
Ponalagusamy, R. Manchi, Ramakrishna
Published in
International Journal of Applied and Computational Mathematics
In the present article, we investigate the pulsatile flow of blood through a tapered constricted blood vessel with a flexible nature of the wall and no-slip condition on the wall in view of analyzing the role of rheological behavior of blood, flow amplitude, the flexibility of wall, tapering, stenotic shape, and height in the origination and prolif...
Devi, Anju Jakhar, Manjeet
Published in
International Journal of Applied and Computational Mathematics
In the present article we analyzed the concentration of cytosolic calcium ion Ca2+\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \left( {{\text{Ca}}^{2 + } } \right) ...
Xu, Yongjun
Published in
International Journal of Applied and Computational Mathematics
In this paper, a novel numerical-analytical method is proposed, using Function Iteration based on Precise Integration Method (FIPIM) and variational method, to solve the critical point (the critical eigenvalue and the corresponding solution) of one-dimensional nonlinear Bratu's boundary value problem. The proposed method is supported by the numeric...
