Talvez deva tentar algumas variações de ortografia:
optimization algorithm » optimization algorithms (Expandir a busca)
split optimization » pit optimization (Expandir a busca), set optimization (Expandir a busca), point optimization (Expandir a busca)
and elasticity » and plasticity (Expandir a busca), and electricity (Expandir a busca), and elastic (Expandir a busca)
of elasticity » of electricity (Expandir a busca)
routine and » routines and (Expandir a busca), routing and (Expandir a busca), routine care (Expandir a busca)
and python » in python (Expandir a busca), usando python (Expandir a busca)
and split » and sport (Expandir a busca), and spin (Expandir a busca), and spain (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: routine AND split optimization algorithm ((and elasticity) OR (of elasticity)) AND python computer~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "routine and split optimization algorithm ((and elasticity) OR (of elasticity)) and python computer~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine and split optimization algorithm ((and elasticity) OR (of elasticity)) and python computer*.