On the Fredholm theory of multipliers. (English) Zbl 0812.46044
Summary: Multipliers that are Fredholm operators on certain commutative semisimple Banach algebras may be characterized by means of a quotient algebra of multipliers. Some spectral properties of multipliers of these algebras are considered.
MSC:
| 46J05 | General theory of commutative topological algebras |
| 47A53 | (Semi-) Fredholm operators; index theories |
Keywords:
Fredholm operators; commutative semisimple Banach algebras; quotient algebra of multipliersReferences:
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