TY  - CHAP
AU  - Martín Peinador, Elena
PY  - 1985
UR  - https://hdl.handle.net/20.500.14352/65462
AB  - Let B and X be Banach spaces, let B be reflexive, and let (an) be a sequence in B. The author shows that inf{∑|fan|:f∈B*,||f||=1}>0 if and only if the subspace {f∈B*:∑|fan|<∞} contains no closed infinite-dimensional subspace of B*, and in that case we...
M2  - 380
PB  - Universidad de Murcia
TI  - Sobre operadores y sucesiones en espacios de Banach separables
TY  - book part
ER  -