Talvez deva tentar algumas variações de ortografia:
objective functions » objective function (Expandir a busca), executive functions (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)
and objective » and objectives (Expandir a busca), many objective (Expandir a busca), and subjective (Expandir a busca)
in elasticity » and elasticity (Expandir a busca), of elasticity (Expandir a busca), soil elasticity (Expandir a busca)
logarithm in » logarithm and (Expandir a busca), logarithms and (Expandir a busca)
routing » routine (Expandir a busca), routines (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: routing AND objective functions logarithm in elasticity objective grid computation~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routing and objective functions logarithm in elasticity objective grid computation*.