Perhaps you should try some spelling variations:
triangular patterns » triangular lattices (Expand search), angular pattern (Expand search)
algorithm functions » algorithmic functions (Expand search), algorithms functional (Expand search), algorithm friction (Expand search)
patterns algorithm » patterns algorithms (Expand search), pattern algorithm (Expand search), pattern algorithms (Expand search)
poder triangular » lower triangular (Expand search), node triangular (Expand search), model triangular (Expand search)
pythons python » pitons python (Expand search), piton python (Expand search)
python python » piton python (Expand search), pitons python (Expand search), pytm python (Expand search)
api pythons » api python (Expand search)

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

• Removing quotes may allow a broader search: (( poder triangular patterns algorithm functions ) OR ( api pythons python python programming ))~.