On the Geometric Structure of Minimal Dilations on Hilbert $C*$-Modules
On the Geometric Structure of Minimal Dilations on Hilbert $C*$-Modules
We build a unitary extension for an isometry on a Hilbert $C*-module and then, with this extension help, we obtain the minimal unitary dilation for an adjointable contraction starting from one of-its isometric dilations. Having as a starting point a result of B. Sz.-Nagy and C. Foias regarding the geometric …