Catalan Complement de Schur Cited by user Carlos olalla on 16 Dec 2020 En àlgebra lineal i teoria de matrius, el complement de Schur d'una matriu per blocs és defineix de la manera següent.
English Arthur Roderick Collar Cited by user Citation bot on 24 Oct 2020 Arthur Roderick Collar FRS FREng CBE (22 February 1908 – 12 February 1986) was an English scientist and engineer who made significant contributions in the areas of…