(Generalized) Spine Subalgebras of Fourier-Stieltjes algebras and their Homomorphisms

Nico Spronk, Ross Stokke, Aasaimani Thamizhazhagan

For any upper semilattice $\mathcal{D}$ of locally precompact topologies on a locally compact group $G$, we define an associated generalized spine subalgebra $A_{\mathcal{D}}^{\ast }(G)$ of the…