Plongements d'espaces symétriques algébriques : une classification

Indeed if such a group structure exists then taking the tensor product on the algebra level corresponds to taking the product of algebraic groups.. Obviously the two group

If G is locally compact and compactly generated with polynomial growth then G has a compact normal subgroup K such that G/K is a Lie group (connected or not) [21]. The connected

In 2.1 we recall some classical facts about parabolic orbits in (generalized) flag varieties, and in 2.2, we give a more explicit description of parabolic orbits associated

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

Besides this characterization of Gaussianity, we discuss other properties of the Fourier coefficients of an invariant random field such as orthogonality (it is well known that the a

is induced by the generalized Weil homomorphism restricted to H-basic elements and does not depend on the choice of the adapted connection co (see [23] to [25] and [25'] for

In this paper, we first define certain connected subgroup schemes of SL2(k).. and give a concrete realization of their coset

It is well-known that the geodesics of a naturally reductive homogeneous space are orbits of one-parameter subgroups of isometries.. The 6-dimensional example of