Approximation on the Quadratic Reciprocal Functional Equation
The quadratic reciprocal functional equation is introduced. The Ulam stability problem for an ϵ-quadratic reciprocal mapping f:X→Y between nonzero real numbers is solved. The Găvruţa stability for the quadratic reciprocal functional equations is established as well.
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Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2014-01-01
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Series: | Journal of Function Spaces |
Online Access: | http://dx.doi.org/10.1155/2014/532463 |
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