Additional Information
| Author(s) | Popa, Dorian, Rața, Ioan |
|---|

We obtain the infimum of Hyers-Ulam constants for Cauchy, Jensen and Quadratic functional equations. Moreover, in each case the infimum is itself a Hyers-Ulam constant.
| Author(s) | Popa, Dorian, Rața, Ioan |
|---|