ニュース

JSTOR Daily1年

Solution of Sparse Indefinite Systems of Linear Equations

SIAM Journal on Numerical Analysis, Vol. 12, No. 4 (Sep., 1975), pp. 617-629 (13 pages) The method of conjugate gradients for solving systems of linear equations with a symmetric positive definite ...
JSTOR Daily1年

On Solving Systems of Equations Using Interval Arithmetic

This journal, begun in 1943 as Mathematical Tables and Other Aids to Computation, publishes original articles on all aspects of numerical mathematics, book reviews, mathematical tables, and technical ...