1 citations · 1 across the 5 of their papers we have counts for
5 papers
Smooth Fields of Hilbert Spaces, Hermitian bundles and Riemannian Direct Images
Fabian Belmonte, Harold Bustos
Given a field of Hilbert spaces there are two ways to endow it with a smooth structure: the standard and geometrical notion of Hilbert (or Hermitian) bundle and the analytical noti…
On a Poincaré-Perron problem for high order differential equation
H. Bustos, P. Figueroa, Manuel Pinto
We address asymptotic formulae for the classical Poincaré-Perron problem of linear differential equations with almost constant coefficients in a half line for high…
Smooth Fields of Operators and Some Examples Coming from Canonical Quantization
F. Belmonte, H. Bustos, S. Cuéllar
We introduce a notion of smooth fields of operators following the notion of smooth fields of Hilbert spaces recently defined by L. Lempert and R. Szőoke arXiv:1004.4863(2) . Formal…
Twisted Pseudo-differential Operators on Type I Locally Compact Groups
H. Bustos, M. Mantoiu
Let $\G$ be a locally compact group satisfying some technical requirements and $\wG$ its unitary dual. Using the theory of twisted crossed product -algebras, we develop a twis…
-Algebraic Covariant Structures
H. Bustos, M. Mantoiu
We introduce {\it covariant structures} $\left\{(\A,\k),(\a,å),\(\ha,\haa\)\right\}$ formed of a separable -algebra $\A$, a measurable twisted action $(\a,å)$ of the second-co…