Some multivariate imprecise shock model copulas

Although bivariate imprecise copulas have recently attracted substantial attention, the multivariate case seems still to be open. So, it is natural test first on shock model induced copulas, a family which might most useful in various applications. We investigate some of shocks are assumed and develop corresponding set copulas. In Marshall's we get coherent distributions where bounds naturally each other. The situation other two groups i.e., maxmin reflected (RMM) substantially more involved, but able exhibit their properties. These main results paper that serves as step into theory should this direction. Also, RMM new even case. It turns out all under consideration coherent.