Asymptotic Behavior of Logarithmic Potential of Zero Kind

Under a fairly general condition on the behavior of a Borel measure,we obtain unimprovable asymptotic formulas for its logarithmic potential.     

Polynomial Asymptotics of Entire Functions of Finite Order

We obtain new asymptotic relations for entire functions of finite order with zeros on a ray under the condition of regular growth for the counting function of their zeros. These relations improve the well-known results of Valiron.     

Asymptotics of Blaschke Products the Counting Function of Zeros of Which Is Slowly Increasing

We find the asymptotics as z 1 for the Blaschke product with positive zeros the counting function of which n(t) is slowly increasing, i.e., n((t+ 1)/2) n(t) as t 1.