%0 Journal Article %T Inequalities concerning polar derivative of polynomials %A Arty Ahuja %A K. K. Dewan %A Sunil Hans %J Annales UMCS, Mathematica %D 2011 %I %R 10.2478/v10062-011-0001-x %X In this paper we obtain certain results for the polar derivative of a polynomial , having all its zeros on which generalizes the results due to Dewan and Mir, Dewan and Hans. We also obtain certain new inequalities concerning the maximum modulus of a polynomial with restricted zeros. %K Polynomials %K maximum modulus %K inequalities in the complex domain %K polar derivative %U http://versita.metapress.com/content/lv61g10337602928/?p=f056d4531dea4dd28d60f971568ab259&pi=0