Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric Points
We introduce two subclasses of biunivalent functions and find estimates on the coefficients a2 and a3 for functions in these new subclasses. Also, consequences of the results are pointed out.
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-01-01
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| Series: | Journal of Function Spaces |
| Online Access: | http://dx.doi.org/10.1155/2015/145242 |
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| _version_ | 1832562619291009024 |
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| author | Şahsene Altınkaya Sibel Yalçın |
| author_facet | Şahsene Altınkaya Sibel Yalçın |
| author_sort | Şahsene Altınkaya |
| collection | DOAJ |
| description | We introduce two subclasses of biunivalent
functions and find estimates on the coefficients a2 and a3 for functions in these new subclasses. Also, consequences of the results are pointed out. |
| format | Article |
| id | doaj-art-8efeb09b645b4616b43df8f98f09132e |
| institution | Kabale University |
| issn | 2314-8896 2314-8888 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Function Spaces |
| spelling | doaj-art-8efeb09b645b4616b43df8f98f09132e2025-02-03T01:22:17ZengWileyJournal of Function Spaces2314-88962314-88882015-01-01201510.1155/2015/145242145242Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric PointsŞahsene Altınkaya0Sibel Yalçın1Department of Mathematics, Faculty of Arts and Science, Uludag University, 16059 Bursa, TurkeyDepartment of Mathematics, Faculty of Arts and Science, Uludag University, 16059 Bursa, TurkeyWe introduce two subclasses of biunivalent functions and find estimates on the coefficients a2 and a3 for functions in these new subclasses. Also, consequences of the results are pointed out.http://dx.doi.org/10.1155/2015/145242 |
| spellingShingle | Şahsene Altınkaya Sibel Yalçın Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric Points Journal of Function Spaces |
| title | Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric Points |
| title_full | Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric Points |
| title_fullStr | Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric Points |
| title_full_unstemmed | Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric Points |
| title_short | Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric Points |
| title_sort | coefficient estimates for two new subclasses of biunivalent functions with respect to symmetric points |
| url | http://dx.doi.org/10.1155/2015/145242 |
| work_keys_str_mv | AT sahsenealtınkaya coefficientestimatesfortwonewsubclassesofbiunivalentfunctionswithrespecttosymmetricpoints AT sibelyalcın coefficientestimatesfortwonewsubclassesofbiunivalentfunctionswithrespecttosymmetricpoints |