Turán-type inequalities for polynomials with restricted zeros

Turán-Type inequalities for polynomials with restricted Zeros -II

“…, Dewan, Ahuja and Hans [4] in the same paper proved the following result and improved Theorem B and hence Theorem A.…”

“…Aziz and Rather [3] further improved upon inequality (1.7) and proved that if ( ) p z be a polynomial of degree n having all its zeros in 1, z # then for every real or complex number a with As an improvement of inequality (1.9), recently Dewan, Ahuja and Hans [4] have been able to prove the following result.…”