Limit multiplicities of cusp forms.
Linear maps preserving orbits
Let be a connected complex reductive group where is a finite-dimensional complex vector space. Let and let . Following Raïs we say that the orbit is characteristic for if the identity component of is . If is semisimple, we say that is semi-characteristic for if the identity component of is an extension of by a torus. We classify the -orbits which are not (semi)-characteristic in many cases.
Local boundary data of eigenfunctions on a Riemannian symmetric space.
Local rigidity of discrete groups acting on complex hyperbolic space.
Localization and Standard modules for real semisimple Lie groups, I: The duality theorem.
L’opérateur de Casimir de
Lyapunov exponents for stochastic differential equations on semi-simple Lie groups
With an intrinsic approach on semi-simple Lie groups we find a Furstenberg–Khasminskii type formula for the limit of the diagonal component in the Iwasawa decomposition. It is an integral formula with respect to the invariant measure in the maximal flag manifold of the group (i.e. the Furstenberg boundary ). Its integrand involves the Borel type Riemannian metric in the flag manifolds. When applied to linear stochastic systems which generate a semi-simple group the formula provides a diagonal matrix...
Manifolds of nonpositive curvature and their buildings
Maximal degenerate representations of SL.
Maximality of compression semigroups.
Méthode des orbites pour les représentations de longueur finie. II
Moduli spaces of local systems and higher Teichmüller theory
Let G be a split semisimple algebraic group over Q with trivial center. Let S be a compact oriented surface, with or without boundary. We define positive representations of the fundamental group of S to G(R), construct explicitly all positive representations, and prove that they are faithful, discrete, and positive hyperbolic; the moduli space of positive representations is a topologically trivial open domain in the space of all representations. When S have holes, we defined two moduli spaces closely...
Multicontact vector fields on Hessenberg manifolds.
Multiplicities of compact lie group representations via Berezin quantization
Multipliers for the convolution algebra of left and right K-finite compactly supported smooth functions on a semi-simple Lie group.
Multipliers for the Hecke Algebra of a Real Semi Simple Lie Group
Nichteuklidische Gitterpunktprobleme und Gleichverteilung in linearen algebraischen Gruppen.
Nichtlinearisierbare Operationen halbeinfacher Gruppen auf affinen Räumen.
Non-arithmetic groups in Lobachevsky spaces
Noncompact, almost simple groups operating on locally compact, connected translation planes.