Convex and starlike criteria
We investigate an expression involving the quotient of the analytic representations of convex and starlike functions. Sufficient conditions are found for functions to be starlike of a positive order and convex.
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
1999-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S0161171299220753 |
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| _version_ | 1832555855962177536 |
|---|---|
| author | Herb Silverman |
| author_facet | Herb Silverman |
| author_sort | Herb Silverman |
| collection | DOAJ |
| description | We investigate an expression involving the quotient of the
analytic representations of convex and starlike functions.
Sufficient conditions are found for functions to be starlike of a
positive order and convex. |
| format | Article |
| id | doaj-art-4538346166c14ad294f776ebce57d688 |
| institution | Kabale University |
| issn | 0161-1712 1687-0425 |
| language | English |
| publishDate | 1999-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Mathematics and Mathematical Sciences |
| spelling | doaj-art-4538346166c14ad294f776ebce57d6882025-02-03T05:46:59ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04251999-01-01221757910.1155/S0161171299220753Convex and starlike criteriaHerb Silverman0Department of Mathematics, University of Charleston, Charleston 29424, SC, USAWe investigate an expression involving the quotient of the analytic representations of convex and starlike functions. Sufficient conditions are found for functions to be starlike of a positive order and convex.http://dx.doi.org/10.1155/S0161171299220753Univalentstarlikeconvex. |
| spellingShingle | Herb Silverman Convex and starlike criteria International Journal of Mathematics and Mathematical Sciences Univalent starlike convex. |
| title | Convex and starlike criteria |
| title_full | Convex and starlike criteria |
| title_fullStr | Convex and starlike criteria |
| title_full_unstemmed | Convex and starlike criteria |
| title_short | Convex and starlike criteria |
| title_sort | convex and starlike criteria |
| topic | Univalent starlike convex. |
| url | http://dx.doi.org/10.1155/S0161171299220753 |
| work_keys_str_mv | AT herbsilverman convexandstarlikecriteria |