Adaptation and Learning Over Networks Under Subspace Constraints-Part I: Stability Analysis - Nassif, Roula; Vlaski, Stefan; Sayed, Ali H. (IEEE transactions on signal processing, 2020)
Keywords: Algorithms; Constraints; Distributed optimization; Formulations; gradient noise; Iterative methods; Optimization; Parameter estimation; Sensors; Signal processing algorithms; Smoothness; Stability analysis; Steady state; Subspace constraints; subspace projection; Subspaces; Task analysis