Open access
Jul 2026
Learnable Graph Network Model (LGNM): A Physics Constrained Graph Neural Network with Quantum Hamiltonian Learning
The Learnable Graph Network Model (LGNM) is introduced, a heterogeneous ENM in which per-edge spring constants θij = fi · fj · (dc/rij)2 are parameterised by per-residue flexibility coefficients {fi} predicted by a physics-constrained Graph Neural Network (GNN).
Bhuwan Sharma, Chiranjib Sarkar
· bioRxiv · 0 citations