Principles
8 of 203 shown
Claim Board — scientifically-declared inventory awaiting external contributors. Each stub is an open invitation: author the reference solver + dataset, open a PR, and earn the registration bounty. Not mineable until promoted to Tier 1/2 by 3-of-5 multisig.
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Problem classnonlinear_inverse (203)linear_inverse (197)parameter_estimation (62)linear_inverse_with_categorical_readout (18)statistical_inverse (5)forward (3)parametric_spectral_estimation (3)linear_inverse_count (3)
Noise modelgaussian (316)shot_poisson (80)poisson (28)observation_gaussian (13)poisson_gaussian (13)measurement_gaussian (10)lognormal (9)deterministic (7)
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| Title | ID | Chain | Domain | Tier | δ | L_DAG | Specs | Benchmarks |
|---|---|---|---|---|---|---|---|---|
| Hyperelasticity — large-deformation rubber-like | L1-215 | unregistered | Structural Mechanics | 📋 Stub — not mineable | 5 | 3.2 | 0 | 0 |
| J2 Plasticity — von Mises rate-independent | L1-216 | unregistered | Structural Mechanics | 📋 Stub — not mineable | 5 | 3.3 | 0 | 0 |
| Crystal Plasticity — slip-system resolved plasticity | L1-217 | unregistered | Structural Mechanics | 📋 Stub — not mineable | 10 | 3.8 | 0 | 0 |
| Creep Mechanics — high-temperature rate-dependent | L1-219 | unregistered | Structural Mechanics | 📋 Stub — not mineable | 5 | 3.3 | 0 | 0 |
| Cohesive Zone Model — traction-separation interface | L1-221 | unregistered | Structural Mechanics | 📋 Stub — not mineable | 5 | 3.2 | 0 | 0 |
| Phase-Field Fracture — regularized crack model | L1-223 | unregistered | Structural Mechanics | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Frictional Contact — Coulomb / state-rate friction | L1-226 | unregistered | Structural Mechanics | 📋 Stub — not mineable | 5 | 3.3 | 0 | 0 |
| Continuum Damage Mechanics — scalar/tensor damage | L1-231 | unregistered | Structural Mechanics | 📋 Stub — not mineable | 5 | 3.3 | 0 | 0 |