Symmetries and Related Topics in Differential and Difference Equations
Title | Symmetries and Related Topics in Differential and Difference Equations PDF eBook |
Author | David Blázquez-Sanz |
Publisher | American Mathematical Soc. |
Pages | 178 |
Release | 2011-01-01 |
Genre | Mathematics |
ISBN | 0821882422 |
Symmetries and Related Topics in Differential and Difference Equations
Title | Symmetries and Related Topics in Differential and Difference Equations PDF eBook |
Author | David Blázquez-Sanz |
Publisher | American Mathematical Soc. |
Pages | 178 |
Release | 2011 |
Genre | Mathematics |
ISBN | 0821868721 |
The papers collected here discuss topics such as Lie symmetries, equivalence transformations and differential invariants, group theoretical methods in linear equations, and the development of some geometrical methods in theoretical physics. The reader will find new results in symmetries of differential and difference equations, applications in classical and quantum mechanics, two fundamental problems of theoretical mechanics, and the mathematical nature of time in Lagrangian mechanics.
Symmetries and Applications of Differential Equations
Title | Symmetries and Applications of Differential Equations PDF eBook |
Author | Albert C. J. Luo |
Publisher | Springer Nature |
Pages | 287 |
Release | 2021-12-14 |
Genre | Mathematics |
ISBN | 981164683X |
This book is about Lie group analysis of differential equations for physical and engineering problems. The topics include: -- Approximate symmetry in nonlinear physical problems -- Complex methods for Lie symmetry analysis -- Lie group classification, Symmetry analysis, and conservation laws -- Conservative difference schemes -- Hamiltonian structure and conservation laws of three-dimensional linear elasticity -- Involutive systems of partial differential equations This collection of works is written in memory of Professor Nail H. Ibragimov (1939–2018). It could be used as a reference book in differential equations in mathematics, mechanical, and electrical engineering.
Symmetries, Differential Equations and Applications
Title | Symmetries, Differential Equations and Applications PDF eBook |
Author | Victor G. Kac |
Publisher | Springer |
Pages | 204 |
Release | 2018-11-04 |
Genre | Mathematics |
ISBN | 3030013766 |
Based on the third International Conference on Symmetries, Differential Equations and Applications (SDEA-III), this proceedings volume highlights recent important advances and trends in the applications of Lie groups, including a broad area of topics in interdisciplinary studies, ranging from mathematical physics to financial mathematics. The selected and peer-reviewed contributions gathered here cover Lie theory and symmetry methods in differential equations, Lie algebras and Lie pseudogroups, super-symmetry and super-integrability, representation theory of Lie algebras, classification problems, conservation laws, and geometrical methods. The SDEA III, held in honour of the Centenary of Noether’s Theorem, proven by the prominent German mathematician Emmy Noether, at Istanbul Technical University in August 2017 provided a productive forum for academic researchers, both junior and senior, and students to discuss and share the latest developments in the theory and applications of Lie symmetry groups. This work has an interdisciplinary appeal and will be a valuable read for researchers in mathematics, mechanics, physics, engineering, medicine and finance.
Differential Equations
Title | Differential Equations PDF eBook |
Author | Hans Stephani |
Publisher | Cambridge University Press |
Pages | 278 |
Release | 1989 |
Genre | Differential equations |
ISBN | 9780521366892 |
This book provides an introduction to the theory and application of the solution to differential equations using symmetries, a technique of great value in mathematics and the physical sciences. It will apply to graduate students in physics, applied mathematics, and engineering.
Symmetries and Integrability of Difference Equations
Title | Symmetries and Integrability of Difference Equations PDF eBook |
Author | Decio Levi |
Publisher | Springer |
Pages | 441 |
Release | 2017-06-30 |
Genre | Science |
ISBN | 3319566660 |
This book shows how Lie group and integrability techniques, originally developed for differential equations, have been adapted to the case of difference equations. Difference equations are playing an increasingly important role in the natural sciences. Indeed, many phenomena are inherently discrete and thus naturally described by difference equations. More fundamentally, in subatomic physics, space-time may actually be discrete. Differential equations would then just be approximations of more basic discrete ones. Moreover, when using differential equations to analyze continuous processes, it is often necessary to resort to numerical methods. This always involves a discretization of the differential equations involved, thus replacing them by difference ones. Each of the nine peer-reviewed chapters in this volume serves as a self-contained treatment of a topic, containing introductory material as well as the latest research results and exercises. Each chapter is presented by one or more early career researchers in the specific field of their expertise and, in turn, written for early career researchers. As a survey of the current state of the art, this book will serve as a valuable reference and is particularly well suited as an introduction to the field of symmetries and integrability of difference equations. Therefore, the book will be welcomed by advanced undergraduate and graduate students as well as by more advanced researchers.
Applications of Symmetry Methods to Partial Differential Equations
Title | Applications of Symmetry Methods to Partial Differential Equations PDF eBook |
Author | George W. Bluman |
Publisher | Springer Science & Business Media |
Pages | 415 |
Release | 2009-10-30 |
Genre | Mathematics |
ISBN | 0387680284 |
This is an acessible book on the advanced symmetry methods for differential equations, including such subjects as conservation laws, Lie-Bäcklund symmetries, contact transformations, adjoint symmetries, Nöther's Theorem, mappings with some modification, potential symmetries, nonlocal symmetries, nonlocal mappings, and non-classical method. Of use to graduate students and researchers in mathematics and physics.