Quasi-Static Compliance PINN Network ==================================== Wave 5.2 Phase 3 separates angularly periodic TE from a bounded quasi-static elastic contribution. The family provides learned differential-residual and hard equation-embedded formulations while preserving explicit signed torque, effective stiffness, direction intercept, elastic prediction, and periodic components. The implementation is a bounded theory-validation surface. Fitted stiffness must not be treated as a uniquely identified reducer property without the campaign's held-out and initialization-stability evidence. .. automodule:: scripts.models.quasi_static_compliance_pinn_network :members: :undoc-members: :show-inheritance: