Alphabeta Math
DefinitionDefinition: Literature-sourcedProof: Not applicablePipeline-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.

Zero tangential trace H(curl) space

Definition

Let Ω⊂R3 be open and set H0(curl⁡;Ω):=Cc∞(Ω;R3)‾ H(curl⁡;Ω), where the norm is that of The real H(curl) graph space on a polyhedron. This is the closure-defined zero-tangential subspace used on this page. Identifying this closure with the full kernel of a particular boundary trace map is not part of the definition.

Remarks

On a bounded Lipschitz polyhedron admitting a finite matching affine tetrahedral mesh, every member has zero weak tangential trace in the trace-quotient sense of Weak tangential trace on a Lipschitz polyhedron.

Depends on

Used by

Dependency tree · two levels

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Sources