Sequential completeness and regularityof inductive limits of webbed spaces
Any inductive limit of bornivorously webbed spaces is sequentially complete iff it is regular.
Closed bounded sets in inductive limits of -spaces
On regularity of inductive limits
Multipliers of temperate distributions
Spaces , , of multipliers of temperate distributions introduced in an earlier paper of the first author are expressed as inductive limits of Hilbert spaces.
A necessary and sufficient condition for a vector field to be Killing.
Sobre inmersiones isométricas de variedades rienmmannianas en espacios euclideos.
La figura espectral del producto tensorial de dos operadores.
Sea H un espacio de Hilbert complejo, separable y de dimensión infinita. Denotaremos por L(H) al álgebra de todos los operadores acotados en H. Carl Pearcy en 1977 introdujo el concepto de figura espectral de un operador T en L(H) [13]. Sin lugar a dudas hay dos resultados que hacen de la figura espectral de un operador un concepto importante. El primero se debe a Brown, Douglas y Fillmore: "Dos operadores esencialmente normales son débilmente equivalentes si y sólo si tienen la misma...
Lagrangian holonomy ; characteristic elements of a lagrangian foliation
Let be a lagrangian foliation on a symplectic manifold . The characteristic elements of such a foliation associated to a lagrangian total transversal are obtained; they are a generalisation of the characteristic elements given by J.J. Duistermaat [5]. This technique is applied to give a classification of the germs of lagrangian foliation along a compact leaf. Several examples of classification are given.
Banach-Mackey, locally complete spaces, and -summability.
Bounded sets in fast complete inductive limits.
A note on the spaces and .
Strictly barrelled disks in inductive limits of quasi-(LB)-spaces.
Fast complete locally convex linear topological spaces.
Note on quasi-bounded sets.
The approximation property of some vector valued Sobolev-Slobodeckij spaces.
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