Perhaps you should try some spelling variations:
"advanced computation on simplex program" » "advanced computations on simplex program" (Expand search), "advanced computational on simplex program" (Expand search), "advance computational on simplex program" (Expand search), "advanced computation on simples program" (Expand search), "advanced computation on complex program" (Expand search), "advanced computation of simplex program" (Expand search), "advanced computation in simplex program" (Expand search), "advanced computation an simplex program" (Expand search), "advanced computation on simple program" (Expand search), "advanced computation or simplex program" (Expand search)
"by computational code computing program" » "by computational model computing program" (Expand search), "by computational cost computing program" (Expand search), "by computational models computing program" (Expand search), "by computational code consulting program" (Expand search), "by computational code computer program" (Expand search), "by computational code computador program" (Expand search), "_ computational code computing program" (Expand search), "and computational code computing program" (Expand search), "by computational modern computing program" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational code computing program\") OR (\"advanced computation on simplex program\"))~".
• Removing quotes may allow a broader search: (( by computational code computing program ) OR ( advanced computation on simplex program ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computational code computing program") OR ("advanced computation on simplex program"))*.