Principles
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Combined view — mineable Principles ranked first, claim-board stubs after, all rendered with their tier badge.
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Problem classnonlinear_inverse (203)linear_inverse (199)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 (82)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 |
|---|---|---|---|---|---|---|---|---|
| Hodgkin-Huxley Neuron Model Parameter Estimation | L1-396 | unregistered | Computational Biology | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| FitzHugh-Nagumo Excitability Model | L1-397 | unregistered | Computational Biology | 📋 Stub — not mineable | 3 | 2.5 | 0 | 0 |
| Cable Equation (Dendrite Propagation) | L1-398 | unregistered | Computational Biology | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Oxygen Transport (Krogh Cylinder) | L1-411 | unregistered | Computational Biology | 📋 Stub — not mineable | 3 | 2.8 | 0 | 0 |
| Advection-Dispersion Transport Inversion | L1-415 | unregistered | Environmental Science | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| River Hydraulics Shallow Water Inversion | L1-421 | unregistered | Environmental Science | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Linear State-Space System Analysis | L1-426 | unregistered | Control Theory | 📋 Stub — not mineable | 3 | 2.5 | 0 | 0 |
| Kalman Filter State Estimation | L1-427 | unregistered | Control Theory | 📋 Stub — not mineable | 3 | 2.8 | 0 | 0 |
| Extended Kalman Filter (EKF) | L1-428 | unregistered | Control Theory | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Unscented Kalman Filter (UKF) | L1-429 | unregistered | Control Theory | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| System Identification (N4SID/ARX) | L1-431 | unregistered | Control Theory | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| PID Controller Tuning | L1-434 | unregistered | Control Theory | 📋 Stub — not mineable | 3 | 2 | 0 | 0 |
| 4D-Var Data Assimilation | L1-435 | unregistered | Control Theory | 📋 Stub — not mineable | 5 | 4.5 | 0 | 0 |
| Ensemble Kalman Filter (EnKF) | L1-436 | unregistered | Control Theory | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Nonlinear Observer Design | L1-437 | unregistered | Control Theory | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Monte Carlo Option Pricing | L1-441 | unregistered | Computational Finance | 📋 Stub — not mineable | 3 | 2.5 | 0 | 0 |
| Forward Kinematics | L1-446 | unregistered | Robotics | 📋 Stub — not mineable | 3 | 2 | 0 | 0 |
| Forward Dynamics | L1-448 | unregistered | Robotics | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Inverse Dynamics | L1-449 | unregistered | Robotics | 📋 Stub — not mineable | 3 | 2.8 | 0 | 0 |
| Rigid Body Dynamics Simulation | L1-451 | unregistered | Robotics | 📋 Stub — not mineable | 3 | 2.8 | 0 | 0 |
| Vehicle Dynamics (Bicycle Model) | L1-453 | unregistered | Robotics | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Spacecraft Attitude Determination | L1-454 | unregistered | Robotics | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Rotor Dynamics Aeroelastic Inversion | L1-456 | unregistered | Robotics | 📋 Stub — not mineable | 5 | 4 | 0 | 0 |
| Satellite Gravity Gradiometry (GOCE) | L1-471 | unregistered | Geodesy | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Optimal Experimental Design | L1-500 | unregistered | Optimization | 📋 Stub — not mineable | 5 | 2.8 | 0 | 0 |