Perhaps you should try some spelling variations:
transform fourier » transform force, transform order, transform your
cosine transform » can transform, alone transform, could transform
transform cities » transforming cities, transform cote, transform crisis
haar transform » can transform, data transform, make transform
fourier de » fourier _, soucier de
vagues de » vague de, values de, langues de
de cosine » de cuisine, de coning, de colin
guias a » guias de
a haar » _ haar, a hazard

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias a haar transform fourier de ) OR ( vagues de cosine transform cities _ ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias a haar transform fourier de ) or ( vagues de cosine transform cities _ ))*.