TY - JOUR AU - Gallardo Gutiérrez, Eva Antonia AU - Montes Rodríguez, Alfonso PY - 2003 DO - 10.1016/S0022-1236(02)00042-3 SN - 0022-1236 UR - https://hdl.handle.net/20.500.14352/58434 T2 - Journal of Functional Analysis AB - A bounded operator T acting on a Hilbert space H is said to be supercyclic if there is a vector f epsilon H such that the projective orbit {lambdaT(n)f: ngreater than or equal to0 and lambda epsilon C} is dense in H. We use a new method based on a... LA - eng M2 - 27 PB - Elsevier KW - Cyclic operators KW - Supercyclic operators KW - Composition operator KW - Hardy space KW - Inner functions KW - Gerschgorin's Theorem TI - The role of the angle in supercyclic behavior TY - journal article VL - 203 ER -