Cobos Díaz, FernandoFernández-Martínez, PedroMartínez, Antón2023-06-202023-06-2019990039-3223https://hdl.handle.net/20.500.14352/57314We investigate the behaviour of the measure of Iron-compactness of an operator under real interpolation. Our results refer to general Banach couples. An application to the essential spectral radius of interpolated operators is also given.engInterpolation of the measure of non-compactness by the real methodjournal articlehttp://www.impan.pl/restricted access519.6Measure of non-compactnessreal interpolationAnálisis numérico1206 Análisis Numérico