Below you can download some implementations written in PASCAL-XSC.

jacobi.p esv.p sesv.p

GS1.p ESV1.p SESV1.p especially for Example 5.6

used in

Götz Alefeld and Uwe Schäfer, Iterative methods for linear complementarity problems with interval data, Computing, 70 (2003), pp. 235-259.


Freebound1.p Freebound2.p Freebound3.p Freebound4.p

newG1.p newG2.p newG3.p newG4.p

Mix1.p Mix2.p Mix3.p Mix4.p

Fastmix1.p Fastmix2.p Fastmix3.p Fastmix4.p

Fastermix1.p Fastermix2.p Fastermix3.p Fastermix4.p

Fastestmix1.p Fastestmix2.p Fastestmix3.p Fastestmix4.p

used in

Uwe Schäfer, An enclosure method for free boundary problems based on a linear complementarity problem with interval data, Numerical Functional Analysis and Optimization, 22 (2001), pp. 991-1011.

Uwe Schäfer, Accelerated enclosure methods for ordinary free boundary problems, Reliable Computing 9 (2003), pp. 391-403.