Asymptotic formulas for subharmonic functions in Rm of order zero

The concentration index of subharmonic functions of infinite order

“…We denote by M positive constants.The concentration index of an entire function of finite order was introduced into consideration implicitly by Levin [3] and explicitly by Krasichkov [4], who studied its properties. The specific case of zero order was considered in [5,6].We define the concentration index I(z, u) of a subharmonic function of infinite order by the formula…”

“…The concentration index of an entire function of finite order was introduced into consideration implicitly by Levin [3] and explicitly by Krasichkov [4], who studied its properties. The specific case of zero order was considered in [5,6].…”