Carrier Boltzmann Transport Equation L1-490
Unclaimed Principle — open for contribution
This Principle is declared in the catalog but has no reference solver, no pinned dataset, and is not registered on-chain. There is no reward pool. Submitting a cert against this Principle today will record the cert for reproducibility but pay zero PWM.
To claim it as a Bounty #7 contribution: open a PR adding (1) a reference solver, (2) ≥1 dataset pinned to IPFS, (3) updates to the L3 manifest with dataset CIDs. After verifier-agent triple-review, the founders' 3-of-5 multisig signs PWMRegistry.register() and the Principle becomes mineable.
Forward model E
Boltzmann equation for carrier distribution f(r,k,t): semiclassical drift in (r,k) + scattering integral (phonon, ionized-impurity, surface); solved by Monte Carlo or iterative deterministic methods.
L-DAG
Well-posedness W
- Existence:
- true
- Uniqueness:
- true
- Stability:
- conditional
- κ:
- 600
Well-posed for given scattering rates; inversion for deformation potentials is ill-conditioned (multiple rates couple to same mobility).
Solvability C
- Solver class:
- Ensemble Monte Carlo (EMC); iterative Legendre-expansion (LEGSEM); adjoint-MC for inversion
- Convergence rate q:
- 2
- Complexity:
- O(N_particles * N_steps)