Many-Body Permutationally Invariant Polynomial Neural Network Potential Energy Surface for N₄

Chemical Compounds

• Potential Energy Surface 57%
• Shock Wave 42%
• Bond Order 34%
• CCSD 32%
• Collision 29%
• Ground State 23%
• Electronic State 22%
• Force 20%
• Plasma 18%
• Nitrogen 18%
• Energy 14%
• Time 10%
• Molecule 10%
• Surface 9%

Engineering & Materials Science

• Potential energy surfaces 100%
• Polynomials 46%
• Neural networks 36%
• Ground state 10%
• Electronic structure 9%
• Trajectories 9%
• Geometry 8%
• Shock waves 7%
• Molecules 6%
• Nitrogen 6%
• Plasmas 6%

Physics & Astronomy

• polynomials 53%
• potential energy 51%
• trajectories 10%
• analytic functions 8%
• least squares method 7%
• geometry 7%
• shock waves 5%
• electronic structure 5%
• nitrogen 4%
• deviation 4%
• ground state 4%
• collisions 4%
• energy 3%
• molecules 3%
• performance 2%