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| Home > Articles > Published articles > The Lions's problem for Gustavsson-Peetre functor |
| Home > Articles > Published articles > The Lions's problem for Gustavsson-Peetre functor |
| Date: | 1990 |
| Abstract: | The problem of coincidence of the interpolation spaces obtained by use of the interpolation method of Gustavsson-Peetre generated by (parameters) quasi-concave functions is investigated. It is shown that a restriction of this method to the class of all non-trivial Banach couples gives different interpolation spaces whenever two different parameters satisfying some conditions are used. |
| Rights: | Tots els drets reservats.  |
| Language: | Anglès |
| Document: | Article ; recerca ; Versió publicada |
| Published in: | Publicacions matemàtiques, V. 34 n. 1 (1990) p. 175-179, ISSN 2014-4350 |
