This book deals with all the concepts in first level Thermodynamics course. Numerous examples are given with the objective of illustrating how the concepts are used for the thermodynamic analysis of devices. Please note: T&F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan,...
M. Ali Akbar, Lanre Akinyemi, Shao-Wen Yao, Adil Jhangeer et al.
The Boussinesq equation simulates weakly nonlinear and long wave approximation that can be used in water waves, coastal engineering, and numerical models for water wave simulation in harbors and shallow seas. In this article, the sine-Gordon expansion (SGE) approach and the generalized Kudryashov (G...
Md Ashik Iqbal, Ye Wang, M. Mamun Miah, M.S. Osman
In this article, we construct the exact dynamical wave solutions to the Date–Jimbo–Kashiwara–Miwa equation with conformable derivative by using an efficient and well-established approach, namely: the two-variable G’/G, 1/G-expansion method. The solutions of the Date–Jimbo–Kashiwara–Miwa equation wit...
D. Lawrence Kincaid
CORRECTION: Every innovation begins as a deviation from existing social norms. Given the strong effect of social norms and pressure, how can any innovation ever diffuse to the point where it becomes a new social norm? The seeming paradox of how a minority can influence the majority has not been expl...
Dipankar Kumar, K. Hosseini, F. Samadani
Kamruzzaman Khan, M. Ali Akbar
The modified simple equation (MSE) method is thriving in finding exact traveling wave solutions of nonlinear evolution equations (NLEEs) in engineering and mathematical physics. In this study, we bring to bear the MSE method to look for the exact solutions via the Tzitzeica–Dodd–Bullough and the mod...
Lanre Akinyemi, Hadi Rezazadeh, Shao-Wen Yao, M. Ali Akbar et al.
This paper studies the optical soliton solutions of a nonlinear Schrödinger equation (NLSE) involving parabolic law of nonlinearity with the presence of nonlinear dispersion by using the generalized auxiliary equation technique. As a result, new varieties of exact traveling wave solutions have been ...
Hasibun Naher, Farah Aini Abdullah, M. Ali Akbar
We construct new analytical solutions of the (3 + 1)‐dimensional modified KdV‐Zakharov‐Kuznetsev equation by the Exp‐function method. Plentiful exact traveling wave solutions with arbitrary parameters are effectively obtained by the method. The obtained results show that the Exp‐function method is e...
Zhiwei Gao, Liang Yan, Tao Tang
.Physics-informed neural networks (PINNs) have emerged as an effective technique for solving PDEs in a wide range of domains. It is noticed, however, that the performance of PINNs can vary dramatically with different sampling procedures. For instance, a fixed set of (prior chosen) training points ma...
Aly R. Seadawy, Dipankar Kumar, K. Hosseini, F. Samadani
The present study deals with the system of equations for the ion sound and Langmuir waves (SEISLWs). Distinct integration schemes, including the modified Kudraysov method (MKM) and the hyperbolic function method (HFM) with the help of symbolic computation package, are utilized to acquire new exact s...
M. Ali Akbar, Norhashidah Hj. Mohd. Ali, E. M. E. Zayed
A generalized and improved ( G ′ / G )‐expansion method is proposed for finding more general type and new travelling wave solutions of nonlinear evolution equations. To illustrate the novelty and advantage of the proposed method, we solve the KdV equation, the Zakharov‐Kuznetsov‐Benjamin‐Bona‐Mahony...
Wenwu Yu, Guanrong Chen, Jinde Cao, Jinhu Lü et al.
In this paper, synchronization based parameter identification of dynamical systems from time series is carefully revisited. It is shown, based on rigorous theoretical analysis and concrete counterexamples, that some recent research reports on this issue are incomplete or even incorrect. A linear ind...
Aly R. Seadawy, Dipankar Kumar, Anuz Kumar Chakrabarty
K. Hosseini, Dipankar Kumar, Melike Kaplan, Elham Yazdani Bejarbaneh
Abstract The present paper studies the unstable nonlinear Schrödinger equations, describing the time evolution of disturbances in marginally stable or unstable media. More precisely, the unstable nonlinear Schrödinger equation and its modified form are analytically solved using two efficient distinc...
Md. Nur Alam, M. Ali Akbar, Syed Tauseef Mohyud‐Din
In this article, a novel (G'/G)-expansion method is proposed to search for the traveling wave solutions of nonlinear evolution equations. We construct abundant traveling wave solutions involving parameters to the Boussinesq equation by means of the suggested method. The performance of the method is ...