%0 Journal Article %A Cobos Díaz, Fernando %A Fernández-Cabrera Marín, Luz María %A Martínez, Antón %T On interpolation of Banach algebras and factorization of weakly compact homomorphisms %D 2006 %@ 0007-4497 %U https://hdl.handle.net/20.500.14352/49879 %X We show a necessary and sufficient condition on the lattice Γ for the general real method (· , ·)Γ to preserve the Banach-algebra structure. As an application we derive factorization of weakly compact homomorphisms through interpolation properties of weakly compact operators. %~