The $\mu$-analysis is known to give the minimum norm of the uncertain diagonal matrix $\bf{\Delta}$ that cause the $\bf{M}$-$\bf{\Delta}$ system to be unstable.
The above term "unstable" refers to the condition when at least one eigenvalue rests on the right half plane.
However, I am wondering if the concept of "stability" of $\mu$-analysis can be extended to D-stability?
Here D is a defined region in the complex plane, and "stable" is defined as the condition when all eigenvalues rest within D.