Perhaps you should try some spelling variations:
nonlinear processes » linear processes (Expand search), nonlinear properties (Expand search)
decrease nonlinear » discrete nonlinear (Expand search), degenerate nonlinear (Expand search)
method python » method method (Expand search), python python (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)
python api » python and (Expand search)
api method » iapi method (Expand search), bpi method (Expand search), epi method (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: "(( decrease in decrease nonlinear processes ) OR ( python api method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in decrease nonlinear processes ) OR ( python api method python programming ))*.