有限级整Dirichlet级数的(R)准确级

On the Proximate Order (R) of Finite Order Entire Dirichlet Series

(R)准确级是刻划Dirichlet级数增长性的重要指标,利用其可以建立有限级整Dirichlet级数的级与最大模之间的等价关系.将这些结果的条件减弱,证明了在较弱条件下级与最大模之间的等价关系,并得到了新的结论.

Proximate order（R）is animportarit quota on growth of Dirichlet series.Some sufficient and necessary relations of order and maxmodule of finite order entire Dirichlet series are obtained with it.A sufficient and necessary relation on simpler condition and a new result are obtained.