During the course of operation, businesses accumulate all kinds of data such as numbers related to sales performance and profit, and information about clients. Companies often seek out employees with ...

Some new conditions on the entire coefficients A(z) and B(z), which guarantee every nontrivial solution of f″ + A(z)f′ + B(z)f = 0 is of infinite order, are given in this paper. Two classes of entire ...