'(n)>><,i>|n和p<'e<,pi><'(n)+1>><,i>|n的非负整数. 在1980年,Erd6s和Graham提出了猜想:对所有正整数k,总存在无穷多个正整数n使得e<,p1>(n!),e<,p2>(n!),…,e<,pk>(n!)都是偶数. 在1997'/>
声明
文摘
英文文摘
详细中文摘要
Chapter1 Preface
1.1 Definitions and notations
1.2 Background and some related results
1.3 Main results
Chapter2 Well distribution of the exponents modulo m in the standard factorization of n!
2.1 Introduction
2.2 Main results
2.3 Lemmas
2.4 Proofs of main results
Chapter3 On the exponents modulo m in the standard factorization of n! with two distinct primes
3.1 Introduction
3.2 A main result
3.3 Lemmas
3.4 Proof of the main result
Bibliography
致谢