Approximate Quartic and Quadratic Mappings in Quasi-Banach Spaces
we establish the general solution for a mixed type functional equation of aquartic and a quadratic mapping in linear spaces. In addition, we investigate the generalized Hyers-Ulam stability in p-Banach spaces.
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Online Access: | http://dx.doi.org/10.1155/2011/734567 |
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| author | M. Eshaghi Gordji H. Khodaei Hark-Mahn Kim |
| author_facet | M. Eshaghi Gordji H. Khodaei Hark-Mahn Kim |
| author_sort | M. Eshaghi Gordji |
| collection | DOAJ |
| description | we establish the general solution for a mixed type functional equation of aquartic and a quadratic mapping in linear spaces. In addition, we investigate the generalized Hyers-Ulam stability in p-Banach spaces. |
| format | Article |
| id | doaj-art-72336ecc01b94dda82a9034b2a89fa27 |
| institution | Kabale University |
| issn | 0161-1712 1687-0425 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Mathematics and Mathematical Sciences |
| spelling | doaj-art-72336ecc01b94dda82a9034b2a89fa272025-02-03T01:12:19ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252011-01-01201110.1155/2011/734567734567Approximate Quartic and Quadratic Mappings in Quasi-Banach SpacesM. Eshaghi Gordji0H. Khodaei1Hark-Mahn Kim2Department of Mathematics, Semnan University, P. O. Box 35195-363, Semnan, IranDepartment of Mathematics, Semnan University, P. O. Box 35195-363, Semnan, IranDepartment of Mathematics, Chungnam National University, 220 Yuseong-Gu, Daejeon 305-764, Republic of Koreawe establish the general solution for a mixed type functional equation of aquartic and a quadratic mapping in linear spaces. In addition, we investigate the generalized Hyers-Ulam stability in p-Banach spaces.http://dx.doi.org/10.1155/2011/734567 |
| spellingShingle | M. Eshaghi Gordji H. Khodaei Hark-Mahn Kim Approximate Quartic and Quadratic Mappings in Quasi-Banach Spaces International Journal of Mathematics and Mathematical Sciences |
| title | Approximate Quartic and Quadratic Mappings in Quasi-Banach Spaces |
| title_full | Approximate Quartic and Quadratic Mappings in Quasi-Banach Spaces |
| title_fullStr | Approximate Quartic and Quadratic Mappings in Quasi-Banach Spaces |
| title_full_unstemmed | Approximate Quartic and Quadratic Mappings in Quasi-Banach Spaces |
| title_short | Approximate Quartic and Quadratic Mappings in Quasi-Banach Spaces |
| title_sort | approximate quartic and quadratic mappings in quasi banach spaces |
| url | http://dx.doi.org/10.1155/2011/734567 |
| work_keys_str_mv | AT meshaghigordji approximatequarticandquadraticmappingsinquasibanachspaces AT hkhodaei approximatequarticandquadraticmappingsinquasibanachspaces AT harkmahnkim approximatequarticandquadraticmappingsinquasibanachspaces |