Talvez deva tentar algumas variações de ortografia:
propagation algorithm » projections algorithm (Expandir a busca), approximation algorithms (Expandir a busca)
network computation » networks computation (Expandir a busca), network population (Expandir a busca), network composition (Expandir a busca)
sound propagation » and propagation (Expandir a busca), signal propagation (Expandir a busca), plant propagation (Expandir a busca)
elasticity theory » activity theory (Expandir a busca)
and elasticity » and plasticity (Expandir a busca), and electricity (Expandir a busca), of elasticity (Expandir a busca)
theory network » the network (Expandir a busca)
routine based » routine biased (Expandir a busca), routine and (Expandir a busca), routine care (Expandir a busca)
algorithm and » algorithms and (Expandir a busca), algorithm _ (Expandir a busca), algorithm to (Expandir a busca)
based sound » based solid (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 based sound propagation algorithm AND elasticity theory network computation~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine based sound propagation algorithm and elasticity theory network computation*.