Thesiss

A compact Lie group H is called a base of amalgamation of the category of compact Lie groups if for all embeddings f and g of H into compact Lie groups F and G respectively, there are embeddings f′ : F → H′, g′ : G → H′ such that f→ ∘ f = g′ ∘ g. Bergman has shown that such a gr…