研究了零级整Dirichlet级数增长性与系数的关系,在将原指数条件减弱的情况下,利用主指标序列的研究方法,简化了原证明过程,并得到同样的结果.
The relation between coefficients and the growth of Dirichlet series of order zero in the whole plane is studied. When the condition of expoinent is weakened, the same result is obtained by using the main index series method and the original proof is also simplified.