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In this article we define the Calder\'on-Hardy spaces with variable exponentson $\mathbb{R}^{n}$, $\mathcal{H}^{p(.)}_{q, \gamma}(\mathbb{R}^{n})$, and weshow that for $m \in \mathbb{N}$ the operator $\Delta^{m}$ is a bijectivemapping from $\mathcal{H}^{p(.)}_{q, 2m}(\mathbb{R}^{n})$ onto$H^{p(.)}(\mathbb{R}^{n})$.

Calder\'on-Hardy Spaces with variable exponents and the Solution of the Equation $\Delta^m F = f$ for $f \in H^{p(\cdot)}(\mathbb{R}^{n})$