44 citations · 59 across the 7 of their papers we have counts for
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Non-abelian extensions of topological Lie algebras
Karl-Hermann Neeb
In this paper we extend and adapt several results on extensions of Lie algebras to topological Lie algebras over topological fields of characteristic zero. In particular we describ…
Extensions of Algebraic Groups
S. Kumar, K. -H. Neeb
Let be a connected complex algebraic group and a connected abelian algebraic group endowed with an algebraic action of by group automorphisms. In the present note we de…
Abelian extensions of infinite-dimensional Lie groups
Karl-Hermann Neeb
In the present paper we study abelian extensions of connected Lie groups modeled on locally convex spaces by smooth -modules . We parametrize the extension classes by a s…
Projective completions of Jordan pairs Part II. Manifold structures and symmetric spaces
Wolfgang Bertram, Karl-Hermann Neeb
We define symmetric spaces in arbitrary dimension and over arbitrary non-discrete topological fields $\K$, and we construct manifolds and symmetric spaces associated to topological…