DGMRES and index numerical range of matrices. - Malihe Safarzadeh; Abbas Salemi (J. Comput. Appl. Math., 2018)

Global-DGMRES method for matrix equation AXB = C. - Malihe Safarzadeh; Hossein Sadeghi Goughery; Abbas Salemi (Int. J. Comput. Math., 2022)