Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
notion optimization » network optimization, policy optimization, allocation optimization
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
modified nacl » modified male, modified near, modified orca
nacl solution » exact solution, nodal solution

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: (( modified notion optimization algorithms ) OR ( modified nacl solution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified notion optimization algorithms ) or ( modified nacl solution algorithm ))*.