%0 Journal Article %A Villanueva Díez, Ignacio %A Palazuelos Cabezón, Carlos %A Peralta Pereira, Antonio Miguel %T Orthogonally additive polynomials on C*-Algebras %D 2008 %@ 0033-5606 %U https://hdl.handle.net/20.500.14352/49455 %X We show that for every orthogonally additive scalar n-homogeneous polynomial P on a C*-algebra A there exists phi in A* satisfying P(x) = phi(x(n)), for each element x in A. The vector-valued analogue follows as a corollary. %~