Perhaps you should try some spelling variations:
colour functionals » colour functions (Expand search), flour functional (Expand search), colares functionals (Expand search)
projection methods » projection method (Expand search), production methods (Expand search), projective methods (Expand search)
functionals basis » functional basis (Expand search), functional based (Expand search), functions basic (Expand search)
basis projection » basic protection (Expand search), based projection (Expand search), based projections (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
using codigo » using indigo (Expand search), using coding (Expand search), using codium (Expand search)

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

• Removing quotes may allow a broader search: (( colour functionals basis projection methods ) OR ( using codigo python python programming ))~.