Noncompact semigroup actions.
Non-Discrete Uniform Subgroups of Semisimple Lie Groups.
Nonexistence results of solutions to systems of semilinear differential inequalities on the Heisenberg group.
Non-Hamiltonian actions and Lie-algebra cohomology of vector fields.
Non-Hausdorff groupoids, proper actions and -theory.
Noninvariant base change identities
Nonlinear potential theory for Sobolev spaces on Carnot groups.
Nonlocal Poincaré inequalities on Lie groups with polynomial volume growth and Riemannian manifolds
Let G be a real connected Lie group with polynomial volume growth endowed with its Haar measuredx. Given a C² positive bounded integrable function M on G, we give a sufficient condition for an L² Poincaré inequality with respect to the measure M(x)dx to hold on G. We then establish a nonlocal Poincaré inequality on G with respect to M(x)dx. We also give analogous Poincaré inequalities on Riemannian manifolds and deal with the case of Hardy inequalities.
Nonmetrizable topological dynamical characterization of central sets
Without the restriction of metrizability, topological dynamical systems are defined and uniform recurrence and proximality are studied. Some well known results are generalized and some new results are obtained. In particular, a topological dynamical characterization of central sets in an arbitrary semigroup (G,+) is given and shown to be equivalent to the usual algebraic characterization.
Non-minimal modular symbols for GL(n).
Nonnullity of certain liftings by theta series. (Non nullité de certains relévements par séries théta.)
Non-overlapping control systems on Lie groups.
Nonreversibility of subsemigroups of semi-simple Lie groups.
Nonstandard hulls of locally uniform groups
We present a nonstandard hull construction for locally uniform groups in a spirit similar to Luxemburg's construction of the nonstandard hull of a uniform space. Our nonstandard hull is a local group rather than a global group. We investigate how this construction varies as one changes the family of pseudometrics used to construct the hull. We use the nonstandard hull construction to give a nonstandard characterization of Enflo's notion of groups that are uniformly free from small subgroups. We...
Nonstandard intertwining operators and the structure of unramified principle series representations.
Nonstationary normal forms and rigidity of group actions.
Nonsymmetric group algebras
Non-trivial representations of the special relativitiy group.
Non-vanishing on the first cohomology
Norm estimates for unitarizable highest weight modules
We consider families of unitarizable highest weight modules on a halfline . All these modules can be realized as vector valued holomorphic functions on a bounded symmetric domain , and the polynomial functions form a dense subset of each module , . In this paper we compare the norm of a fixed polynomial in two Hilbert spaces corresponding to two different parameters. As an application we obtain that for all the module of hyperfunction vectors can be realized as the space of all holomorphic...