Alphabeta Math

Periodic smooth incompressible energy identity

About this page
Pipeline-generated
How statement and proof provenance work

The first chip identifies the source of the statement or construction; the second identifies the source of its local proof or verification.

  • Literature-sourced: the exact statement appears in a cited source; only wording and notation differ.
  • AI-adapted: a semantically identical restatement of literature-sourced material, modulo indexing, notation, and boundary cases adopted by the library.
  • AI-generated: a genuinely novel statement formulated by AI, with no source for the claim itself.

These labels describe origin, not correctness: citations and verification chips remain separate evidence.

1 · Prerequisites
2 · Logical flowchart

3 · Items

Lemma

Mean-zero Poincare inequality on the normalized torus

Theorem

Periodic smooth incompressible energy identity

Theorem

Smooth incompressible and symmetric-system stability

Theorem

Smooth Sobolev continuation criterion

Theorem

Controlled periodic smooth inviscid limit

Theorem

Smooth vorticity identities and two-dimensional norms

Theorem

Smooth polytropic energy conservation

Theorem

Conditional wall energy and smooth uniqueness

Proposition

Fluid equation scalings and dimensionless numbers

Lemma

Two-dimensional Fourier logarithmic velocity bound

Lemma

Two-dimensional transport commutator bound by the Fourier l1 gradient sum

Theorem

Global smooth two-dimensional periodic Navier–Stokes

Sources