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Archived Comments for:
A positive fixed point theorem with applications to systems of Hammerstein integral equations

## Corrigendum

8 July 2015

The authors of the manuscript would like to point out the following.

The statement of Theorem 3.1 is incorrect because condition $(3.2)$ does not imply in general condition $(3.3)$ which is used in the proof. If instead of $(3.2)$ we assume

$$0<\lambda_i \le \frac{(1-c) \beta_i}{f_i(\beta_1,\beta_2)\gamma_{i}^{*}}, \quad \mbox{for some $(\beta_1,\beta_2)\in (0,B_1)\times (0,B_2)$,}$$

then the result of Theorem 3.1 is true with the same proof. This change in Theorem 3.1 does not affect the example $(3.4)-(3.5)$.

## Competing interests

None