Hi -- I have an array that is mxnxn. Each of the mnxn matrices represents a single "frame." I wish to enforce that each nxn matrix/frame is a doubly-stochastic matrix. For a single nxn matrix, I could use projected gradients with the birkhoff projection. However, I would like to apply this constraint to everynxn matrix.
Hi -- I have an array that is
mxnxn. Each of themnxnmatrices represents a single "frame." I wish to enforce that eachnxnmatrix/frame is a doubly-stochastic matrix. For a singlenxnmatrix, I could use projected gradients with the birkhoff projection. However, I would like to apply this constraint to everynxnmatrix.Does anyone know how to best implement this?