TY  - JOUR
AU  - Aron, Richard M.
AU  - Jaramillo Aguado, Jesús Ángel
AU  - Le Donne, E.
PY  - 2017
DO  - 10.5186/aasfm.2017.4237
SN  - 1239-629X
UR  - https://hdl.handle.net/20.500.14352/18187
T2  - Annales Academiæ Scientiarum Fennicae
AB  - Given a surjective mapping f : E -> F between Banach spaces, we investigate the existence of a subspace G of E, with the same density character as F, such that the restriction of f to G remains surjective. We obtain a positive answer whenever f is...
LA  - eng
M2  - 525
PB  - Suomalainen tiedeakatemia
KW  - Smooth surjective mapping
KW  - Nonlinear quotient
KW  - Surjective restriction
KW  - Uniformly open map
KW  - Density character
TI  - Smooth surjections and surjective restrictions
TY  - journal article
VL  - 42
ER  -