1. Consider the group box projection problem def Z argminzek, || 2 – u|12 for U1 21 U = ( with non-zero sub-vectors u; f
Posted: Thu May 12, 2022 6:56 am
1. Consider the group box projection problem def Z argminzek, || 2 – u|12 for U1 21 U = ( with non-zero sub-vectors u; for all j, and Z= un Ζη The convex set Kt is defined as, for a given parameter t > 0, n *; **{* Eml, so def Z |=