K-Theory of an Algebra of Pseudodifferential Operators on a Noncompact Manifold

dc.creator	Hess, Patrícia
dc.creator	Melo, Severino T.
dc.date	2009-12-01
dc.date.accessioned	2019-05-03T12:36:37Z
dc.date.available	2019-05-03T12:36:37Z
dc.identifier	http://revistas.ufro.cl/ojs/index.php/cubo/article/view/1443
dc.identifier.uri	http://revistaschilenas.uchile.cl/handle/2250/84175
dc.description	Let 𝒜 denote the C*-algebra of bounded operators on L2(ℝ × 𝕊1) generated by: all multiplications a(M) by functions a ⋲ C∞(𝕊1), all multiplications b(M) by functions b ⋲ C([−∞,+∞]), all multiplications by 2π-periodic continuous functions, Λ = (1 − Δℝ×𝕊1 )−1/2, where Δℝ×𝕊1 is the Laplacian operator on L2(ℝ × 𝕊1), and ϑtΛ, ϑxΛ, for t ⋲ ℝ and x⋲ 𝕊1. We compute the K-theory of 𝒜 and of its quotient by the ideal of compact operators.	en-US
dc.format	application/pdf
dc.language	eng
dc.publisher	Universidad de La Frontera. Temuco, Chile.	en-US
dc.relation	http://revistas.ufro.cl/ojs/index.php/cubo/article/view/1443/1298
dc.source	CUBO, A Mathematical Journal; Vol. 11 Núm. 5 (2009): CUBO, A Mathematical Journal; 51–56	es-ES
dc.source	CUBO, A Mathematical Journal; Vol 11 No 5 (2009): CUBO, A Mathematical Journal; 51–56	en-US
dc.source	0719-0646
dc.source	0716-7776
dc.title	K-Theory of an Algebra of Pseudodifferential Operators on a Noncompact Manifold	en-US
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion