Parametric extrapolation method for degenerate system of linear algebraic equations
Đặng Quang Á · Journal of Computer Science and Cybernetics · 2012
In this paper we propose an extrapolation method by a spectrum shift parameter for solving degenerate system of linear algebraic equations.An estimate of the computational work for achieving the normal solution with a given accuracy as well as the advantages of the method are shown theoretically and on examples.T6m t~t.Trong bai nay chung t5i de xuat phiro'ng ph ap ngoai suy theo tham s6 dich chuygn ph5 M giii h~phtro-ng trlnh dai s6 tuyen tinh suy bien, trrrc hro'ng kh6i hrong tinh toan c'an thiet M dat dtro'c nghiem chu.rn tltc v&i d9 chinh xac cho triro'c cling nhir tinh iru vi~t ctia phirong phap du'o'c chi ra bhg ly thuydt va b~ng cac vi du.