Structure of the group of automorphisms of the spectral 2 -ball

• Autores: Lukasz Kosinski
• Localización: Collectanea mathematica, ISSN 0010-0757, Vol. 64, Fasc. 2, 2013, págs. 175-184
• Idioma: inglés
• DOI: 10.1007/s13348-012-0079-7
• Enlaces
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• Resumen

  • We show that the group generated by triangular and diagonal conjugations is dense in \mathrm Aut (\Omega _2) (in the compact-uniform topology). Moreover, it is shown that any automorphism of \Omega _2 is a local holomorphic conjugation (it extends the results from (Rostand, Studia Math 155:207–230, 2003, Thomas, Collect Math 59(3):321–324, 2008)).

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