Hyperbolic spaces, principal series, and O(2, ∞)

(iii)⇒(iv) follows from Proposition 5.5 and the fact that any hyperbolic locally compact group admits a continuous, proper cocompact action by isometries on a proper hyperbolic

Finally, we provide detailed insight into the case of Coxeter groups with at most 6 generators, acting cocompactly on hyperbolic 4-space, by considering the three

(1995) Cell cycle regulation of the activity and subcellular localiza- tion of Plk1, a human protein kinase implicated in mitotic spindle function.. (1997) Plk is a functional ho-

In this study we found several signs of cytokine activation during typhoid fever. The concen trations ofcirculating inhib- itors such a s IL-IRA and sTNF-R were high in the acute

Indeed, every word hyperbolic group in the sense of Gromov acts properly and cocompactly by isometries on its Cayley graph (with respect to a given finite generating set) which forms

Linear algebraic groups and their homogeneous spaces have been thoroughly in- vestigated; in particular, the Chow ring of a connected linear algebraic group G over an

Remark 2 The same arguments show that a Zariski dense representation of a K¨ ahler group Γ in a noncompact simple Lie group G (with trivial center and not isomorphic to PSL 2 ( R

this happens if and only if G has an elementary splitting relative to P whose group of twists is infinite, or in which a maximal parabolic subgroup P occurs as a vertex group and P