Weak containment and conjugate subgroups of the Bohr compactification
Let GGG be a finitely generated group. Let G↷πHG \curvearrowright^\pi \mathcal{H}G↷πH be an orthogonal representation, and let G↷π′H′G \curvearrowright^{\pi'} \mathcal{H}'G↷π′H′ be an irreducible…