Talvez deva tentar algumas variações de ortografia:
approximation algorithm » approximation algorithms (Expandir a busca), propagation algorithm (Expandir a busca)
grid computation » grid computacional (Expandir a busca), and computation (Expandir a busca), graphic computation (Expandir a busca)
objective grid » objective good (Expandir a busca), objective and (Expandir a busca), objective grading (Expandir a busca)
on elasticity » of elasticity (Expandir a busca), in elasticity (Expandir a busca), bone elasticity (Expandir a busca)
and function » and functional (Expandir a busca), and fiction (Expandir a busca)
algorithm on » algorithms on (Expandir a busca), algorithm of (Expandir a busca), algorithms in (Expandir a busca)
routine and » routines and (Expandir a busca), routing and (Expandir a busca), route and (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 function approximation algorithm on elasticity objective grid computation~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine and function approximation algorithm on elasticity objective grid computation*.