Perhaps you should try some spelling variations:
variational program » variational problem (Expand search), variational problems (Expand search), adaptational program (Expand search)
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
method variational » methods variational (Expand search), method variations (Expand search), without variational (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
decrease stent » decreased pten (Expand search), decrease std (Expand search), decrease soon (Expand search)
stent decrease » term decrease (Expand search), skins decrease (Expand search)
python based » action based (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 stent decrease decrease processes ) OR ( python based method variational program ))~".
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