Talvez deva tentar algumas variações de ortografia:
"based computation using diffusion problem" » "based computational using diffusion problem" (Expandir a busca), "based competition using diffusion problem" (Expandir a busca), "based compilation using diffusion problem" (Expandir a busca), "based computations using diffusion problem" (Expandir a busca), "based computation in diffusion problem" (Expandir a busca), "based composition using diffusion problem" (Expandir a busca), "based computation using diffusion process" (Expandir a busca)
"using tools python python programming" » "using tools pythons python programming" (Expandir a busca), "using tools piton python programming" (Expandir a busca), "using tools pitons python programming" (Expandir a busca), "using tool python python programming" (Expandir a busca), "using tools person python programming" (Expandir a busca), "cutting tools python python programming" (Expandir a busca), "testing tools python python programming" (Expandir a busca), "mining tools python python programming" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"based computation using diffusion problem\") OR (\"using tools python python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( based computation using diffusion problem ) OR ( using tools python python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("based computation using diffusion problem") OR ("using tools python python programming"))*.