Perhaps you should try some spelling variations:
"a simulation algorithm" » "a optimisation algorithm", "a estimation algorithms", "a evolution algorithm", "_ simulation algorithm"
"nodal solution algorithm" » "nodal evolution algorithm", "nodal convolution algorithms", "nodal evolutionary algorithm", "model solutions algorithm", "norway solution algorithm", "nacl solution algorithm"
"policy estimation algorithm" » "policy optimization algorithm", "pose estimation algorithm", "motion estimation algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("a simulation algorithm") or ("nodal solution algorithm"))) or ("policy estimation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("a simulation algorithm") OR ("nodal solution algorithm"))) OR ("policy estimation algorithm")).
• Removing quotes may allow a broader search: (((( a simulation algorithm ) or ( nodal solution algorithm ))) or ( policy estimation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("a simulation algorithm") or ("nodal solution algorithm"))) or ("policy estimation algorithm"))*.