A guide to elementary number theory

Main Author: Dudley, Underwood.
Corporate Author: Mathematical Association of America.
Format: Book
Language:English
Published: [Washington, D.C.] : Mathematical Association of America, c2009.
Subjects:
Online Access:http://site.ebrary.com/lib/ucy/Doc?id=10728515
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245 1 2 |a A guide to elementary number theory  |c Underwood Dudley. 
260 |a [Washington, D.C.] :  |b Mathematical Association of America,  |c c2009. 
300 |a x, 141 p. :  |b ill. 
500 |a Includes index. 
505 0 |a Greatest common divisors -- Unique factorization -- Linear Diophantine equations -- Congruences -- Linear congruences -- The Chinese remainder theorem -- Fermat's theorem -- Wilson's theorem -- The number of divisors of an integer -- The sum of the divisors of an integer -- Amicable numbers -- Perfect numbers -- Euler's theorem and function -- Primitive roots and orders -- Decimals -- Quadratic congruences -- Gauss's lemma -- The quadratic reciprocity theorem -- The Jacobi symbol -- Pythagorean triangles -- x⁴Шu0028}B + y⁴Шu0028}B [not equal] z⁴Шu0028}B -- Sums of two squares -- Sums of three squares -- Sums of four squares -- Waring's problem -- Pell's equation -- Continued fractions -- Multigrades -- Carmichael numbers -- Sophie Germain primes -- The group of multiplicative functions -- Bounds for [pi](x) -- The sum of the reciprocals of the primes -- The Riemann hypothesis -- The prime number theorem -- The abc conjecture -- Factorization and testing for primes -- Algebraic and transcendental numbers -- Unsolved problems. 
650 0 |a Number theory. 
710 2 |a Mathematical Association of America. 
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