Talvez deva tentar algumas variações de ortografia:
estimation algorithm » estimation algorithms (Expandir a busca), optimization algorithm (Expandir a busca), realization algorithm (Expandir a busca)
network computation » networks computation (Expandir a busca), network population (Expandir a busca), network composition (Expandir a busca)
initial estimation » interval estimation (Expandir a busca), initial formation (Expandir a busca), initial education (Expandir a busca)
elasticity theory » activity theory (Expandir a busca)
theory network » the network (Expandir a busca)
to elasticity » the elasticity (Expandir a busca), of elasticity (Expandir a busca), in elasticity (Expandir a busca)
algorithm to » algorithm _ (Expandir a busca), algorithms _ (Expandir a busca)
routine and » routines and (Expandir a busca), routing and (Expandir a busca), routine care (Expandir a busca)
and initial » in initial (Expandir a busca), word initial (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 initial estimation algorithm to elasticity theory network computation~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine and initial estimation algorithm to elasticity theory network computation*.