Approximately cubic funtional equations and cubic multipliers.
In this paper, we prove the Hyers-Ulam stability and the superstability for cubic functional equation by using the fixed point alternative theorem. As a consequence, we show that the cubic multipliers are superstable under some conditions.
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Springer Open
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/25119/ http://psasir.upm.edu.my/id/eprint/25119/1/Approximately%20cubic%20funtional%20equations%20and%20cubic%20multipliers.pdf |