Perhaps you should try some spelling variations:
convex programming » cone programming (Expand search), computer programming (Expand search)
coder decoder » encoder decoder (Expand search), video decoder (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decoder same » decoder sp (Expand search)
same convex » some convex (Expand search), space convex (Expand search), same concept (Expand search)

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

• Removing quotes may allow a broader search: (( coder decoder same convex programming ) OR ( _ python python python programming ))~.