Density functional theory: Foundations reviewed

Mathematics

• DFT 100%
• Density Functional 100%
• Functionals 38%
• Representability 28%
• Density Matrix 19%
• Approximates 9%
• Type Equation 4%
• External Potential 4%
• Wavefunctions 4%
• Effective Potential 4%
• Molecular Force 4%
• One to one correspondence 4%
• Alternative Way 4%
• Matrix (Mathematics) 4%
• Variational Principle 4%
• Ground State 4%

Psychology

• Density Functional Theory 100%