Inequalities concerning polar derivative of polynomials
Arty Ahuja ; K. Dewan ; Sunil Hans
Annales UMCS, Mathematica, Tome 65 (2011), p. 1-9 / Harvested from The Polish Digital Mathematics Library
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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.

Publié le : 2011-01-01
EUDML-ID : urn:eudml:doc:267631 
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     author = {Arty Ahuja and K. Dewan and Sunil Hans},
     title = {Inequalities concerning polar derivative of polynomials},
     journal = {Annales UMCS, Mathematica},
     volume = {65},
     year = {2011},
     pages = {1-9},
     zbl = {1254.30003},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_2478_v10062-011-0001-x}
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Arty Ahuja; K. Dewan; Sunil Hans. Inequalities concerning polar derivative of polynomials. Annales UMCS, Mathematica, Tome 65 (2011) pp. 1-9. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_2478_v10062-011-0001-x/

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