An alternative method of solution of certain tri-diagonal systems of linear equations
M. D. Bakes · The Computer Journal · 1964
A technique is described for solving certain tri-diagonal systems of linear equations which is somewhat different from that used by D.J. Evans and C.V.D. Forrington (this Journal, January 1963). The class of equations amenable to the present treatment is rather more general than that given in the above paper, and some reduction of calculating effort is obtained.