Perhaps you should try some spelling variations:
"_ computacional python computer program" » "_ computacional vision computer program" (Expand search), "_ computacional phet computer program" (Expand search), "_ computacional ptolomy computer program" (Expand search)
"lu factorization using coding program" » "lu vectorization using coding program" (Expand search), "lu valorization using coding program" (Expand search), "lu atomization using coding program" (Expand search), "lu factorization using cloning program" (Expand search), "lu factorization using loading program" (Expand search), "lu factorization using cooling programs" (Expand search), "lu factorization using coping program" (Expand search), "lu factorization using coating program" (Expand search), "lu factorization using cooking 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: "((\"_ computacional python computer program\") OR (\"lu factorization using coding program\"))~".
• Removing quotes may allow a broader search: (( _ computacional python computer program ) OR ( lu factorization using coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ computacional python computer program") OR ("lu factorization using coding program"))*.