Geometric properties of some Lommel and Struve functions

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BARICZ A., Yagmur N.

RAMANUJAN JOURNAL, vol.42, no.2, pp.325-346, 2017 (SCI-Expanded, Scopus)

• Publication Type: Article / Article
• Volume: 42 Issue: 2
• Publication Date: 2017
• Doi Number: 10.1007/s11139-015-9724-6
• Journal Name: RAMANUJAN JOURNAL
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.325-346
• Open Archive Collection: AVESIS Open Access Collection
• Erzincan Binali Yildirim University Affiliated: Yes

Abstract

In this paper our aim is to deduce some new results on the zeros of the derivatives of some Lommel and Struve functions of the first kind and to apply these results in order to determine the radii of convexity of some normalized Lommel and Struve functions of the first kind.