Perhaps you should try some spelling variations:
function function » function functional, functions functional, function dysfunction
parallel program » parallel programs, parallel problem, parallel programming
dirac function » adic function, ic function, mimic function
function https » functions https, fiction https
program dirac » program disc, program jiran, program dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: parallel program dirac function function https~.
• Adding a wildcard symbol may retrieve word variants: parallel program dirac function function https*.