Essential norms of differences of composition operators on $\bm{H^\infty}$

HOSOKAWA, Takuya; IZUCHI, Keiji

J. Math. Soc. Japan, Tome 57 (2005) no. 4, p. 669-690 / Harvested from Project Euclid

Résumé

We study essential norms of differences of composition operators on the Banach algebra $H^\infty$ of bounded analytic functions on the unit disk.

Publié le : 2005-07-14
Classification: bounded analytic functions, composition operator, essential norm, 47B38, 46J15

@article{1158241928,
     author = {HOSOKAWA, Takuya and IZUCHI, Keiji},
     title = {Essential norms of differences of composition operators on $\bm{H^\infty}$},
     journal = {J. Math. Soc. Japan},
     volume = {57},
     number = {4},
     year = {2005},
     pages = { 669-690},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1158241928}
}

HOSOKAWA, Takuya; IZUCHI, Keiji. Essential norms of differences of composition operators on $\bm{H^\infty}$. J. Math. Soc. Japan, Tome 57 (2005) no. 4, pp.  669-690. http://gdmltest.u-ga.fr/item/1158241928/