| Title:
|
Interpolation theory and measures related to operator ideals (English) |
| Author:
|
Cobos, Fernando |
| Language:
|
English |
| Journal:
|
Nonlinear Analysis, Function Spaces and Applications |
| Volume:
|
Vol. 6 |
| Issue:
|
1998 |
| Year:
|
|
| Pages:
|
93-118 |
| . |
| Category:
|
math |
| . |
| Summary:
|
Given any operator ideal $\mathcal{I}$, there are two natural functionals $\gamma_{\mathcal{I}}(T)$, $\beta_{\mathcal{I}}(T)$ that one can use to show the deviation of the operator $T$ to the closed surjective hull of $\mathcal{I}$ and to the closed injective hull of $\mathcal{I}$, respectively. We describe the behaviour under interpolation of $\gamma_{\mathcal{I}}$ and $\beta_{\mathcal{I}}$. The results are part of joint works with A. Martínez, A. Manzano and P. Fernández-Martínez. (English) |
| MSC:
|
46B70 |
| MSC:
|
46M35 |
| MSC:
|
47B10 |
| MSC:
|
47L20 |
| idZBL:
|
Zbl 0964.47010 |
| idMR:
|
MR1777713 |
| . |
| Date available:
|
2009-10-08T09:47:13Z |
| Last updated:
|
2012-08-03 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/702473 |
| . |
| Reference:
|
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