$ \def\bs#1{\boldsymbol#1}\def\sp{\kern.4mm}$ Let $ \bs K$ be either the standard real or complex topological field, and let $ E$ be a Hausdorff locally convex space over $ \bs K\sp$ . Then saying that $ E$ has the Dunford−Pettis property means that if we have any Banach space $ F$ over $ \bs K$ and anyRead more