Tsunami Propagation — shallow-water wave simulation L1-289

GeophysicsNonlinear shallow-water tsunamiδ=5 · challengingL_DAG = 3.3📋 Stub — not mineable

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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.

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Forward model E

d h / d t + d i v ((h + H) u) = 0; d u / d t + u . g r a d u + g g r a d h = - f r i c t i o n

Tsunami Propagation — shallow-water wave simulation forward model.

L-DAG

L.initial_conditions -> L.shallow_water -> L.runup -> int.temporal

L.initial_conditionsL.shallow_waterL.runupint.temporal

Well-posedness W

Existence:: true
Uniqueness:: true
Stability:: conditional
κ:: 500

Conditional stability; mismatch parameters dominate at Omega bounds.

Solvability C

Solver class:: GeoClaw, TUNAMI-N2, Tsunami-NN
Convergence rate q:: 1.5
Complexity:: O(N log N) per iteration

Specs (0)

No L2 specs registered yet for this principle.