一次不定方程(n≥3)的弱型Frobenius问题

On the weak type Frobenius problem of linear diophantine equation

对n元一次不定方程(n≥3)的弱型Frobenius问题进行讨论,推广了三元线性型bcx+cay+abz,x≥1,y≥0,z≥0的最大不可表出数,这里a,b,c为正整数,且(a,b)=(b,c)=(c,a)=1.

Author study the weak type Frobenius problem of N-ary diophantine equation, and generlize the conlusion of the maximum non-representative integer of the linear form bcx ＋cay＋abz,x ≥1,y ≥0,z ≥0,with are all positive integers and （a,b）=（b,c）=（c,a）=1.