On the maximum modulus of a polynomial and its derivatives.
Dewan, K.K., Mir, Abdullah (2005)
International Journal of Mathematics and Mathematical Sciences
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Displaying similar documents to “When is the last degree solution of a Bézout identity nonnegative on the interval [-1,1]?”
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If P(z) is a polynomial of degree n, having all its zeros in the disk [...] then it was shown by Govil [Proc. Amer. Math. Soc. 41, no. 2 (1973), 543-546] that [...] In this paper, we obtain generalization as well as improvement of above inequality for the polynomial of the type [...] Also we generalize a result due to Dewan and Mir [Southeast Asian Bull. Math. 31 (2007), 691-695] in this direction.
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