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theorem proved term proof

core_dJdt_nonpos

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formal statement (Lean)

 205theorem core_dJdt_nonpos {siteCount : ℕ}
 206    (op : CoreNSOperator siteCount) :
 207    op.dJdt ≤ 0 :=

proof body

Term-mode proof.

 208  dJdt_nonpos_of_transport_cancel_and_absorption op.toEvolutionIdentity
 209    (core_transport_zero op) (core_stretching_absorbed op)
 210
 211/-! ## Legacy IncompressibleNSOperator (now built from CoreNSOperator) -/
 212
 213/-- Full operator surface, now constructible from a `CoreNSOperator`.
 214Retained for backward compatibility with downstream modules. -/

depends on (8)

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