Nilpotent groups with primitive ideal spaces
Nilpotent Lie groups and eigenfunction expansions of Schrödinger operators II
Nilpotent Lie groups and summability of eigenfunction expansions of Schrödinger operators
Nilpotente Liesche Gruppen haben symmetrische Gruppenalgebren.
Nilvariétés projectives.
No semi topological monoid can be defined on the closure of the set { (x,sin 1 x) : xeR {o...
Nombres de Tamagawa des groupes semi-simples
Non linear representations of Lie groups
Non-abelian extensions of infinite-dimensional Lie groups
In this article we study non-abelian extensions of a Lie group modeled on a locally convex space by a Lie group . The equivalence classes of such extension are grouped into those corresponding to a class of so-called smooth outer actions of on . If is given, we show that the corresponding set of extension classes is a principal homogeneous space of the locally smooth cohomology group . To each a locally smooth obstruction class in a suitably defined cohomology group is defined....
Non-abelian group structure on the Urysohn universal space
We prove that there exists a non-abelian group structure on the Urysohn universal metric space. More precisely, we introduce a variant of the Graev metric that enables us to construct a free group with countably many generators equipped with a two-sided invariant metric that is isometric to the rational Urysohn space. We list several related open problems.
Non-archimedean induced representations of compact zerodimensional groups
Non-archimedean representations of compact groups
Non-arithmetic groups in Lobachevsky spaces
Nonarithmetic superrigid groups: Counterexamples to Platonov's conjecture.
Non-associative local Lie groups.
Noncoercive differential operators on homogeneous manifolds of negative curvature and their Green functions
We obtain upper and lower estimates for the Green function for a second order noncoercive differential operator on a homogeneous manifold of negative curvature.
Non-cohérence de certains reseaux non-uniformes dans le groupe des isométries de l’espace hyperbolique
Noncolliding Brownian motions and Harish-Chandra formula.
Non-commutative moment problems.
Noncompact, almost simple groups operating on locally compact, connected translation planes.