Perhaps you should try some spelling variations:
conic programming » logic programming (Expand search), cone programming (Expand search), convex programming (Expand search)
decrease ratio » decreased ratio (Expand search), decrease at (Expand search), decreased rate (Expand search)
ratio decrease » to decrease (Expand search), rats decreases (Expand search)
decrease conic » decrease covid (Expand search), decrease on (Expand search), decrease costs (Expand search)
python codigo » python coding (Expand search), python code (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)

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

• Removing quotes may allow a broader search: (( decrease ratio decrease conic programming ) OR ( python codigo python python programming ))~.