• IN GIVEN REGION THE NUMBER OF ZEROS OF POLYNOMIAL

Abstract

Polynomials in various forms have recently been worked out for their extensive application in stability problems, coding theory, signal processing, electrical networks, linear control systems etc. The results concerning the number of zeros in a region has been of great use. In this paper we prove some results concerning the bounds for the zeros of a polynomial, which generalizes the result due to Bidkam and Dewan and also results due to Gulshan Singh and W.M. Shah