Newtonian and fluid-dynamical viewpoint of pseudopotentials La relevancia de los casinos burgueses en España" La relevancia de los casinos burgueses en. . Casino Rama, Ontario's only commercial First Nation's casino, was opened in July With over 25, bulbs in use, the facility had a lot to gain by. Ab-initio pseudopotentials are important pieces of first-principles calculations allowing a drastic reduction of the computational effort without paying a.