×

A quotient of ultrapowers of Banach spaces and semi-Fredholm operators. (English) Zbl 0388.46028


MSC:

46E40 Spaces of vector- and operator-valued functions
46A45 Sequence spaces (including Köthe sequence spaces)
47A53 (Semi-) Fredholm operators; index theories
46B99 Normed linear spaces and Banach spaces; Banach lattices
PDFBibTeX XMLCite
Full Text: DOI