Solving the Pell Equation
Title | Solving the Pell Equation PDF eBook |
Author | Michael Jacobson |
Publisher | Springer Science & Business Media |
Total Pages | 504 |
Release | 2008-12-02 |
Genre | Mathematics |
ISBN | 038784922X |
Pell’s Equation is a very simple Diophantine equation that has been known to mathematicians for over 2000 years. Even today research involving this equation continues to be very active, as can be seen by the publication of at least 150 articles related to this equation over the past decade. However, very few modern books have been published on Pell’s Equation, and this will be the first to give a historical development of the equation, as well as to develop the necessary tools for solving the equation. The authors provide a friendly introduction for advanced undergraduates to the delights of algebraic number theory via Pell’s Equation. The only prerequisites are a basic knowledge of elementary number theory and abstract algebra. There are also numerous references and notes for those who wish to follow up on various topics.
Solving the Pell Equation
Title | Solving the Pell Equation PDF eBook |
Author | Michael Jacobson |
Publisher | Springer Science & Business Media |
Total Pages | 495 |
Release | 2008-12-04 |
Genre | Mathematics |
ISBN | 0387849238 |
Pell’s Equation is a very simple Diophantine equation that has been known to mathematicians for over 2000 years. Even today research involving this equation continues to be very active, as can be seen by the publication of at least 150 articles related to this equation over the past decade. However, very few modern books have been published on Pell’s Equation, and this will be the first to give a historical development of the equation, as well as to develop the necessary tools for solving the equation. The authors provide a friendly introduction for advanced undergraduates to the delights of algebraic number theory via Pell’s Equation. The only prerequisites are a basic knowledge of elementary number theory and abstract algebra. There are also numerous references and notes for those who wish to follow up on various topics.
Pell’s Equation
Title | Pell’s Equation PDF eBook |
Author | Edward J. Barbeau |
Publisher | Springer Science & Business Media |
Total Pages | 220 |
Release | 2006-05-04 |
Genre | Mathematics |
ISBN | 0387226028 |
Pell's equation is part of a central area of algebraic number theory that treats quadratic forms and the structure of the rings of integers in algebraic number fields. It is an ideal topic to lead college students, as well as some talented and motivated high school students, to a better appreciation of the power of mathematical technique. Even at the specific level of quadratic diophantine equations, there are unsolved problems, and the higher degree analogues of Pell's equation, particularly beyond the third, do not appear to have been well studied. In this focused exercise book, the topic is motivated and developed through sections of exercises which will allow the readers to recreate known theory and provide a focus for their algebraic practice. There are several explorations that encourage the reader to embark on their own research. A high school background in mathematics is all that is needed to get into this book, and teachers and others interested in mathematics who do not have (or have forgotten) a background in advanced mathematics may find that it is a suitable vehicle for keeping up an independent interest in the subject.
The Pell Equation
Title | The Pell Equation PDF eBook |
Author | Edward Everett Whitford |
Publisher | |
Total Pages | 199 |
Release | 1912 |
Genre | Mathematics |
ISBN |
An Introduction to Diophantine Equations
Title | An Introduction to Diophantine Equations PDF eBook |
Author | Titu Andreescu |
Publisher | Springer Science & Business Media |
Total Pages | 350 |
Release | 2010-09-02 |
Genre | Mathematics |
ISBN | 0817645497 |
This problem-solving book is an introduction to the study of Diophantine equations, a class of equations in which only integer solutions are allowed. The presentation features some classical Diophantine equations, including linear, Pythagorean, and some higher degree equations, as well as exponential Diophantine equations. Many of the selected exercises and problems are original or are presented with original solutions. An Introduction to Diophantine Equations: A Problem-Based Approach is intended for undergraduates, advanced high school students and teachers, mathematical contest participants — including Olympiad and Putnam competitors — as well as readers interested in essential mathematics. The work uniquely presents unconventional and non-routine examples, ideas, and techniques.
Quadratic Diophantine Equations
Title | Quadratic Diophantine Equations PDF eBook |
Author | Titu Andreescu |
Publisher | Springer |
Total Pages | 224 |
Release | 2015-06-29 |
Genre | Mathematics |
ISBN | 0387541098 |
This text treats the classical theory of quadratic diophantine equations and guides the reader through the last two decades of computational techniques and progress in the area. The presentation features two basic methods to investigate and motivate the study of quadratic diophantine equations: the theories of continued fractions and quadratic fields. It also discusses Pell’s equation and its generalizations, and presents some important quadratic diophantine equations and applications. The inclusion of examples makes this book useful for both research and classroom settings.
Quadratic Number Fields
Title | Quadratic Number Fields PDF eBook |
Author | Franz Lemmermeyer |
Publisher | Springer Nature |
Total Pages | 348 |
Release | 2021-09-18 |
Genre | Mathematics |
ISBN | 3030786528 |
This undergraduate textbook provides an elegant introduction to the arithmetic of quadratic number fields, including many topics not usually covered in books at this level. Quadratic fields offer an introduction to algebraic number theory and some of its central objects: rings of integers, the unit group, ideals and the ideal class group. This textbook provides solid grounding for further study by placing the subject within the greater context of modern algebraic number theory. Going beyond what is usually covered at this level, the book introduces the notion of modularity in the context of quadratic reciprocity, explores the close links between number theory and geometry via Pell conics, and presents applications to Diophantine equations such as the Fermat and Catalan equations as well as elliptic curves. Throughout, the book contains extensive historical comments, numerous exercises (with solutions), and pointers to further study. Assuming a moderate background in elementary number theory and abstract algebra, Quadratic Number Fields offers an engaging first course in algebraic number theory, suitable for upper undergraduate students.