一个数论定理的组合证明

Composed Proof on a Theorem of Number Theory

对于邹亚清提出的定理 :(a ,b) =1 ,a >0 ,b >0 ,若两个整数的和是ab -a -b ,那么这两个数中有且仅有一个能表示为ax +by(x≥ 0 ,y≥ 0 ) 。

Composed proof on the theorem (a,b)=1,a>0,b>0 ,if the sum of two integers is ab-a-b ,only one of the integers can be expressed as ax+by(x≥0,y≥0) ,which was propesed by Zhou Yaqing,was given.