Department of Engineering, University of Cambridge; Department of Engineering, University of Cambridge; Amazon Science
Ivan Grega, Ilyes Batatia, Gábor Csányi, Sri Karlapati, Vikram Deshpande
mechanical metamaterials;lattices;elasticity;GNN;equivariant;positive definite;energy conservation
Energy-conserving equivariant GNN for elasticity of lattice architected metamaterials