Abstract
The aim of this work is to show that the ellipticity is a sufficient condition for the elliptic iterate property to hold for systems of linear differential operators in the anisotropic Roumieu classes.
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Chaili, R. Systems of differential operators in anisotropic Roumieu classes. Rend. Circ. Mat. Palermo 62, 189–198 (2013). https://doi.org/10.1007/s12215-012-0101-7
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DOI: https://doi.org/10.1007/s12215-012-0101-7