Zeros of certain trinomial equations

초록

We begin by studying the zero distribution of the trinomial equation bz(n)-az(m)+a-b= 0, where b > a > 0 are real and n > m > 0 are, integers. And we study the location of zeros of more general class of trinomial equations (t - 2)z(n) + (t - 1)z - s = 0, where t > 2. and s > 0.