Problem-Solving and Selected Topics in Number Theory

Problem-Solving and Selected Topics in Number Theory PDF Author: Michael Th. Rassias
Publisher: Springer Science & Business Media
ISBN: 1441904956
Category : Mathematics
Languages : en
Pages : 324

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Book Description
The book provides a self-contained introduction to classical Number Theory. All the proofs of the individual theorems and the solutions of the exercises are being presented step by step. Some historical remarks are also presented. The book will be directed to advanced undergraduate, beginning graduate students as well as to students who prepare for mathematical competitions (ex. Mathematical Olympiads and Putnam Mathematical competition).

Problem-Solving and Selected Topics in Number Theory

Problem-Solving and Selected Topics in Number Theory PDF Author: Michael Th. Rassias
Publisher: Springer Science & Business Media
ISBN: 1441904956
Category : Mathematics
Languages : en
Pages : 324

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Book Description
The book provides a self-contained introduction to classical Number Theory. All the proofs of the individual theorems and the solutions of the exercises are being presented step by step. Some historical remarks are also presented. The book will be directed to advanced undergraduate, beginning graduate students as well as to students who prepare for mathematical competitions (ex. Mathematical Olympiads and Putnam Mathematical competition).

Selected Topics in Elementary Number Theory

Selected Topics in Elementary Number Theory PDF Author: Charles R. Wall
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 272

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Book Description


Elementary Methods in Number Theory

Elementary Methods in Number Theory PDF Author: Melvyn B. Nathanson
Publisher: Springer Science & Business Media
ISBN: 0387227385
Category : Mathematics
Languages : en
Pages : 514

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Book Description
This basic introduction to number theory is ideal for those with no previous knowledge of the subject. The main topics of divisibility, congruences, and the distribution of prime numbers are covered. Of particular interest is the inclusion of a proof for one of the most famous results in mathematics, the prime number theorem. With many examples and exercises, and only requiring knowledge of a little calculus and algebra, this book will suit individuals with imagination and interest in following a mathematical argument to its conclusion.

Selected Topics in Number Theory

Selected Topics in Number Theory PDF Author: Hansraj Gupta
Publisher: Routledge
ISBN:
Category : Mathematics
Languages : en
Pages : 408

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Book Description


Elementary Number Theory

Elementary Number Theory PDF Author: Gareth A. Jones
Publisher: Springer Science & Business Media
ISBN: 144710613X
Category : Mathematics
Languages : en
Pages : 305

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Book Description
An undergraduate-level introduction to number theory, with the emphasis on fully explained proofs and examples. Exercises, together with their solutions are integrated into the text, and the first few chapters assume only basic school algebra. Elementary ideas about groups and rings are then used to study groups of units, quadratic residues and arithmetic functions with applications to enumeration and cryptography. The final part, suitable for third-year students, uses ideas from algebra, analysis, calculus and geometry to study Dirichlet series and sums of squares. In particular, the last chapter gives a concise account of Fermat's Last Theorem, from its origin in the ancient Babylonian and Greek study of Pythagorean triples to its recent proof by Andrew Wiles.

Elementary Number Theory

Elementary Number Theory PDF Author: Underwood Dudley
Publisher: W H Freeman & Company
ISBN: 9780716700760
Category : Mathematics
Languages : en
Pages : 249

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Book Description
"With almost a thousand imaginative exercises and problems, this book stimulates curiosity about numbers and their properties."

Elementary Number Theory: Primes, Congruences, and Secrets

Elementary Number Theory: Primes, Congruences, and Secrets PDF Author: William Stein
Publisher: Springer Science & Business Media
ISBN: 0387855254
Category : Mathematics
Languages : en
Pages : 173

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Book Description
This is a book about prime numbers, congruences, secret messages, and elliptic curves that you can read cover to cover. It grew out of undergr- uate courses that the author taught at Harvard, UC San Diego, and the University of Washington. The systematic study of number theory was initiated around 300B. C. when Euclid proved that there are in?nitely many prime numbers, and also cleverly deduced the fundamental theorem of arithmetic, which asserts that every positive integer factors uniquely as a product of primes. Over a thousand years later (around 972A. D. ) Arab mathematicians formulated the congruent number problem that asks for a way to decide whether or not a given positive integer n is the area of a right triangle, all three of whose sides are rational numbers. Then another thousand years later (in 1976), Di?e and Hellman introduced the ?rst ever public-key cryptosystem, which enabled two people to communicate secretely over a public communications channel with no predetermined secret; this invention and the ones that followed it revolutionized the world of digital communication. In the 1980s and 1990s, elliptic curves revolutionized number theory, providing striking new insights into the congruent number problem, primality testing, publ- key cryptography, attacks on public-key systems, and playing a central role in Andrew Wiles’ resolution of Fermat’s Last Theorem.

Elementary Number Theory in Nine Chapters

Elementary Number Theory in Nine Chapters PDF Author: James J. Tattersall
Publisher: Cambridge University Press
ISBN: 9780521585316
Category : Mathematics
Languages : en
Pages : 420

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Book Description
This book is intended to serve as a one-semester introductory course in number theory. Throughout the book a historical perspective has been adopted and emphasis is given to some of the subject's applied aspects; in particular the field of cryptography is highlighted. At the heart of the book are the major number theoretic accomplishments of Euclid, Fermat, Gauss, Legendre, and Euler, and to fully illustrate the properties of numbers and concepts developed in the text, a wealth of exercises have been included. It is assumed that the reader will have 'pencil in hand' and ready access to a calculator or computer. For students new to number theory, whatever their background, this is a stimulating and entertaining introduction to the subject.

Not Always Buried Deep

Not Always Buried Deep PDF Author: Paul Pollack
Publisher: American Mathematical Soc.
ISBN: 0821848801
Category : Mathematics
Languages : en
Pages : 322

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Book Description
Number theory is one of the few areas of mathematics where problems of substantial interest can be fully described to someone with minimal mathematical background. Solving such problems sometimes requires difficult and deep methods. But this is not a universal phenomenon; many engaging problems can be successfully attacked with little more than one's mathematical bare hands. In this case one says that the problem can be solved in an elementary way. Such elementary methods and the problems to which they apply are the subject of this book. Not Always Buried Deep is designed to be read and enjoyed by those who wish to explore elementary methods in modern number theory. The heart of the book is a thorough introduction to elementary prime number theory, including Dirichlet's theorem on primes in arithmetic progressions, the Brun sieve, and the Erdos-Selberg proof of the prime number theorem. Rather than trying to present a comprehensive treatise, Pollack focuses on topics that are particularly attractive and accessible. Other topics covered include Gauss's theory of cyclotomy and its applications to rational reciprocity laws, Hilbert's solution to Waring's problem, and modern work on perfect numbers. The nature of the material means that little is required in terms of prerequisites: The reader is expected to have prior familiarity with number theory at the level of an undergraduate course and a first course in modern algebra (covering groups, rings, and fields). The exposition is complemented by over 200 exercises and 400 references.

Elementary Introduction to Number Theory

Elementary Introduction to Number Theory PDF Author: Calvin T. Long
Publisher: D.C. Heath
ISBN:
Category : Number theory
Languages : en
Pages : 264

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Book Description