Semigroup commutators under differences (II).

Varopoulos, Nicholas Th.. "Semigroup commutators under differences (II).." Revista Matemática Iberoamericana 9.1 (1993): 1-50. <http://eudml.org/doc/39835>.

@article{Varopoulos1993,
abstract = {This is the second instalment of my previous paper with the same title, [1]. This paper consists of two different parts. The first part is devoted to improvements of the results developed in [1]. These improvements are described in section 0.1 below and developed in sections 1 to 5, and 9 to 10; they are in fact technically distinct from [1] and rely on a systematic use of microlocalisation in the context of Hörmander-Weyl calculus. These paragraphs can therefore be read quite independently from [1].The second part studies a different problem and is, in its aim, fairly disjoint from [1]. This problem is explained in section 0.2 below and developed in sections 6 to 8. The techniques used however in sections 6 to 8 (and also in Section 10 which in its scope is attached to the first part) are very close to the techniques of [1].},
author = {Varopoulos, Nicholas Th.},
journal = {Revista Matemática Iberoamericana},
keywords = {Operadores pseudodiferenciales; Conmutadores; Semigrupos; Espacios de distribuciones; Geometría diferencial; semigroup commutators; microlocalization},
language = {eng},
number = {1},
pages = {1-50},
title = {Semigroup commutators under differences (II).},
url = {http://eudml.org/doc/39835},
volume = {9},
year = {1993},
}

TY - JOUR
AU - Varopoulos, Nicholas Th.
TI - Semigroup commutators under differences (II).
JO - Revista Matemática Iberoamericana
PY - 1993
VL - 9
IS - 1
SP - 1
EP - 50
AB - This is the second instalment of my previous paper with the same title, [1]. This paper consists of two different parts. The first part is devoted to improvements of the results developed in [1]. These improvements are described in section 0.1 below and developed in sections 1 to 5, and 9 to 10; they are in fact technically distinct from [1] and rely on a systematic use of microlocalisation in the context of Hörmander-Weyl calculus. These paragraphs can therefore be read quite independently from [1].The second part studies a different problem and is, in its aim, fairly disjoint from [1]. This problem is explained in section 0.2 below and developed in sections 6 to 8. The techniques used however in sections 6 to 8 (and also in Section 10 which in its scope is attached to the first part) are very close to the techniques of [1].
LA - eng
KW - Operadores pseudodiferenciales; Conmutadores; Semigrupos; Espacios de distribuciones; Geometría diferencial; semigroup commutators; microlocalization
UR - http://eudml.org/doc/39835
ER -