We study an anisotropic problem involving variable exponent growth conditions on a bounded domain $\Omega \subset \mathbb{R}^N$. We prove the existence of at least two nontrivial weak solutions using as main tool a result due to Ricceri.
Taiwanese J. Math.
16(4):
1205-1219
(2012).
DOI: 10.11650/twjm/1500406732