Factorization of homomorphisms through H∞ (D)

Pablo Galindo; Mikael Lindström

doi:10.1016/S0022-247X(03)00065-9

Factorization of homomorphisms through H^∞ (D)

Pablo Galindo^*
, Mikael Lindström

^*Tämän työn vastaava kirjoittaja

Matematiikka

Tutkimustuotos: Lehtiartikkeli › Artikkeli › Tieteellinen › vertaisarvioitu

3 Sitaatiot (Scopus)

Abstrakti

Weakly compact homomorphisms between (URM) algebras with connected maximal ideal space are shown to factor through H^∞(D) by means of composition operators and to be strongly nuclear. The spectrum of such homomorphisms is also described. Strongly nuclear composition operators between algebras of bounded analytic functions are characterized. The path connected components of the space of endomorphisms on H^∞(D) in the uniform operator topology are determined.

Alkuperäiskieli	Englanti
Sivut	375-386
Sivumäärä	12
Julkaisu	Journal of Mathematical Analysis and Applications
Vuosikerta	280
Numero	2
DOI - pysyväislinkit	https://doi.org/10.1016/S0022-247X(03)00065-9
Tila	Julkaistu - 15 huhtik. 2003
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

Rahoitus

* Corresponding author. E-mail addresses: [email protected] (P. Galindo), [email protected] (M. Lindström). 1 Research of P. Galindo was partially supported by the Foundation of Åbo Akademi University Research Institute.

Pääsy asiakirjaan

10.1016/S0022-247X(03)00065-9

Muut tiedostot ja linkit

Linkki julkaisuun Scopuksessa

Viittausmuodot

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