Numerical Solutions of Realistic Nonlinear Phenomena
Title | Numerical Solutions of Realistic Nonlinear Phenomena PDF eBook |
Author | J. A. Tenreiro Machado |
Publisher | Springer Nature |
Total Pages | 231 |
Release | 2020-02-19 |
Genre | Mathematics |
ISBN | 3030371417 |
This collection covers new aspects of numerical methods in applied mathematics, engineering, and health sciences. It provides recent theoretical developments and new techniques based on optimization theory, partial differential equations (PDEs), mathematical modeling and fractional calculus that can be used to model and understand complex behavior in natural phenomena. Specific topics covered in detail include new numerical methods for nonlinear partial differential equations, global optimization, unconstrained optimization, detection of HIV- Protease, modelling with new fractional operators, analysis of biological models, and stochastic modelling.
Numerical Methods for Diffusion Phenomena in Building Physics
Title | Numerical Methods for Diffusion Phenomena in Building Physics PDF eBook |
Author | Nathan Mendes |
Publisher | Springer Nature |
Total Pages | 253 |
Release | 2019-11-29 |
Genre | Science |
ISBN | 3030315746 |
This book is the second edition of Numerical methods for diffusion phenomena in building physics: a practical introduction originally published by PUCPRESS (2016). It intends to stimulate research in simulation of diffusion problems in building physics, by providing an overview of mathematical models and numerical techniques such as the finite difference and finite-element methods traditionally used in building simulation tools. Nonconventional methods such as reduced order models, boundary integral approaches and spectral methods are presented, which might be considered in the next generation of building-energy-simulation tools. In this reviewed edition, an innovative way to simulate energy and hydrothermal performance are presented, bringing some light on innovative approaches in the field.
New Numerical and Analytical Methods for Nonlinear Partial Differential Equations with Applications in Quantum Physics
Title | New Numerical and Analytical Methods for Nonlinear Partial Differential Equations with Applications in Quantum Physics PDF eBook |
Author | Mustafa Inc |
Publisher | Frontiers Media SA |
Total Pages | 160 |
Release | 2023-11-20 |
Genre | Science |
ISBN | 2832539432 |
Various numerical and analytical methods have been used to investigate the models of real-world phenomena. Namely, real-world models from quantum physics have been investigated by many researchers. This Research Topic aims to promote and exchange new and important theoretical and numerical results to study the dynamics of complex physical systems. In particular, the Research Topic will focus on numerical and analytical methods for nonlinear partial differential equations which have applications for quantum physical systems. Authors are encouraged to introduce their latest original research articles. The Research Topic will cover, but is not limited to, the following themes: - Mathematical methods in physics - Representations of Lie groups in physics - Quantum fields - Advanced numerical methods and techniques for nonlinear partial differential equations - Schrödinger classical and fractional operators - Conservation laws
Robust Numerical Methods for Singularly Perturbed Differential Equations
Title | Robust Numerical Methods for Singularly Perturbed Differential Equations PDF eBook |
Author | Hans-Görg Roos |
Publisher | Springer Science & Business Media |
Total Pages | 599 |
Release | 2008-09-17 |
Genre | Mathematics |
ISBN | 3540344675 |
This new edition incorporates new developments in numerical methods for singularly perturbed differential equations, focusing on linear convection-diffusion equations and on nonlinear flow problems that appear in computational fluid dynamics.
Nonlinear Systems, Vol. 1
Title | Nonlinear Systems, Vol. 1 PDF eBook |
Author | Victoriano Carmona |
Publisher | Springer |
Total Pages | 424 |
Release | 2018-09-15 |
Genre | Science |
ISBN | 3319667661 |
This book is part of a two volume set which presents the analysis of nonlinear phenomena as a long-standing challenge for research in basic and applied science as well as engineering. It discusses nonlinear differential and differential equations, bifurcation theory for periodic orbits and global connections. The integrability and reversibility of planar vector fields and theoretical analysis of classic physical models are sketched. This first volume concentrates on the mathematical theory and computational techniques that are essential for the study of nonlinear science, a second volume deals with real-world nonlinear phenomena in condensed matter, biology and optics.
The Optimal Homotopy Asymptotic Method
Title | The Optimal Homotopy Asymptotic Method PDF eBook |
Author | Vasile Marinca |
Publisher | Springer |
Total Pages | 476 |
Release | 2015-04-02 |
Genre | Technology & Engineering |
ISBN | 3319153749 |
This book emphasizes in detail the applicability of the Optimal Homotopy Asymptotic Method to various engineering problems. It is a continuation of the book “Nonlinear Dynamical Systems in Engineering: Some Approximate Approaches”, published at Springer in 2011 and it contains a great amount of practical models from various fields of engineering such as classical and fluid mechanics, thermodynamics, nonlinear oscillations, electrical machines and so on. The main structure of the book consists of 5 chapters. The first chapter is introductory while the second chapter is devoted to a short history of the development of homotopy methods, including the basic ideas of the Optimal Homotopy Asymptotic Method. The last three chapters, from Chapter 3 to Chapter 5, are introducing three distinct alternatives of the Optimal Homotopy Asymptotic Method with illustrative applications to nonlinear dynamical systems. The third chapter deals with the first alternative of our approach with two iterations. Five applications are presented from fluid mechanics and nonlinear oscillations. The Chapter 4 presents the Optimal Homotopy Asymptotic Method with a single iteration and solving the linear equation on the first approximation. Here are treated 32 models from different fields of engineering such as fluid mechanics, thermodynamics, nonlinear damped and undamped oscillations, electrical machines and even from physics and biology. The last chapter is devoted to the Optimal Homotopy Asymptotic Method with a single iteration but without solving the equation in the first approximation.
Nonlinear Physics with Maple for Scientists and Engineers
Title | Nonlinear Physics with Maple for Scientists and Engineers PDF eBook |
Author | Richard H. Enns |
Publisher | Springer Science & Business Media |
Total Pages | 674 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 1461213223 |
Philosophy of the Text This text presents an introductory survey of the basic concepts and applied mathematical methods of nonlinear science as well as an introduction to some simple related nonlinear experimental activities. Students in engineering, phys ics, chemistry, mathematics, computing science, and biology should be able to successfully use this book. In an effort to provide the reader with a cutting edge approach to one of the most dynamic, often subtle, complex, and still rapidly evolving, areas of modern research-nonlinear physics-we have made extensive use of the symbolic, numeric, and plotting capabilities of the Maple software sys tem applied to examples from these disciplines. No prior knowledge of Maple or computer programming is assumed, the reader being gently introduced to Maple as an auxiliary tool as the concepts of nonlinear science are developed. The CD-ROM provided with this book gives a wide variety of illustrative non linear examples solved with Maple. In addition, numerous annotated examples are sprinkled throughout the text and also placed on the CD. An accompanying set of experimental activities keyed to the theory developed in Part I of the book is given in Part II. These activities allow the student the option of "hands on" experience in exploring nonlinear phenomena in the REAL world. Although the experiments are easy to perform, they give rise to experimental and theoretical complexities which are not to be underestimated.