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The endomorphisms of a
Dirichlet algebra
Bruce Stephen Lund |
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Vol. 87 (1980), No. 2, 363–372
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Abstract |
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Let A(Δ) be the disc algebra. A Dirichlet subalgebra of A(Δ) is obtained by forming A(p) = A(Δ) ∩{f ∘p : f ∈ A(Δ)} where p(eit) in a singular homeomorphism of the unit circle. In this paper the endomorphisms of A(p) are described and for a restricted class of these endomorphisms the spectra is computed. |
Mathematical Subject Classification 2000
Primary: 46J10
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Milestones
Received: 5 December 1978
Published: 1 April 1980
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Authors |
| Bruce Stephen Lund | |
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