A Refinement of Schwarz’s Lemma and its Applications
Journal Title: Journal of Mathematics and Applications - Year 2016, Vol 39, Issue
Abstract
By using the value of the second derivative of the function at 0, along with the values of the function and its first derivative at 0, we have obtained a refinement of well known Schwarz’s lemma and have used this refinement to obtain refinements, of Aziz and Rather’s inequalities [2004] for a polynomial of degree n having no zeros in |z| < k, (k ≥ 1).
Authors and Affiliations
V. K. Jain
Keywords
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- DOI 10.7862/rf.2016.5
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