| Autor: |
Anderson, J. M., Housworth, E. A., Pitt, L. D. |
| Zdroj: |
Mathematika; 06/01/1992, Vol. 39 Issue 1, p136-151, 16p |
| Abstrakt: |
Abstract. Let Φ be in the disc algebra H∞ C(T) with its restriction to T in the Zygmund space of smooth functions λ*(T). If P(Φ') T is the set of Plessner points of Φ' and if F = Φ + Ψ, where ΨC1(T), it is shown that F(P(Φ')) C is a set of zero linear Hausdorff measure. Applications are given to the spectral theory of multiplication operators. [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
Plný text