Talvez deva tentar algumas variações de ortografia:
variational programming » nutritional programming (Expandir a busca), fractional programming (Expandir a busca), educational programming (Expandir a busca)
decrease processes » disease processes (Expandir a busca), defense processes (Expandir a busca), decay processes (Expandir a busca)
method variational » methods variational (Expandir a busca), method variations (Expandir a busca), without variational (Expandir a busca)
decrease decrease » decrease release (Expandir a busca), disease decreases (Expandir a busca), decrease sucrose (Expandir a busca)
decrease of » decrease in (Expandir a busca)
of decrease » or decrease (Expandir a busca), not decrease (Expandir a busca), to decrease (Expandir a busca)
data method » data methods (Expandir a busca), delta method (Expandir a busca), dea method (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease of decrease decrease processes ) OR ( python data method variational programming ))~.