Talvez deva tentar algumas variações de ortografia:
spectral approximation » potential approximation (Expandir a busca), facial approximation (Expandir a busca), exponential approximation (Expandir a busca)
elasticity prediction » activity prediction (Expandir a busca), reliability prediction (Expandir a busca), stability prediction (Expandir a busca)
methods computation » networks computation (Expandir a busca), network computation (Expandir a busca)
prediction methods » reduction method (Expandir a busca), detection methods (Expandir a busca), selection methods (Expandir a busca)
algorithms on » algorithms in (Expandir a busca), algorithms and (Expandir a busca), algorithms _ (Expandir a busca)
on elasticity » of elasticity (Expandir a busca), in elasticity (Expandir a busca), bone elasticity (Expandir a busca)
and spectral » and special (Expandir a busca), and spectrum (Expandir a busca)
routine and » routines and (Expandir a busca), routing and (Expandir a busca), routine care (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 spectral approximation algorithms on elasticity prediction methods computation~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine and spectral approximation algorithms on elasticity prediction methods computation*.