Talvez deva tentar algumas variações de ortografia:
"advanced computation in nonlinear programming" » "advanced computation in linear programming" (Expandir a busca), "advanced computations in nonlinear programming" (Expandir a busca), "advanced computational in nonlinear programming" (Expandir a busca), "advance computational in nonlinear programming" (Expandir a busca), "advanced computation and nonlinear programming" (Expandir a busca), "advanced computation of nonlinear programming" (Expandir a busca), "advanced imputation in nonlinear programming" (Expandir a busca), "advanced computation _ nonlinear programming" (Expandir a busca)
"using logic python python programming" » "using logic pythons python programming" (Expandir a busca), "using logic piton python programming" (Expandir a busca), "using logic pitons python programming" (Expandir a busca), "using log python python programming" (Expandir a busca), "using logistic python python programming" (Expandir a busca), "using reologic 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: "((\"advanced computation in nonlinear programming\") OR (\"using logic python python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( advanced computation in nonlinear programming ) OR ( using logic python python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("advanced computation in nonlinear programming") OR ("using logic python python programming"))*.