What are the steps of the PBE processSolutionPerdewBurkeErnz

What are the steps of the PBE process

Solution

Perdew–Burke–Ernzerhof or PBE is a function for exchange- correlation energy derivations. It helps in finding of quantum mechanical modeling through Density functional theory (DFT). The PBE takes for the function of integration process. The theory is very useful for techniques like NMR.