Linear systems involve two or more equations with variables that specify the different ways things relate to each other. They’re “linear” because the only allowable power is exactly 1 and graphs of ...

SIAM Journal on Numerical Analysis, Vol. 14, No. 1 (Mar., 1977), pp. 40-70 (31 pages) We discuss algorithmic matters of a computer code for solving linear two-point boundary-value problems. The method ...

This paper presents a simple numerical algorithm for the solution of programming problems in which some or all of the variables can take only discrete values. The algorithm requires no special ...