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.
Hamiltonian functions for one vector field differ by one global constant on a disconnected manifold
Statement refuted
Hamiltonian functions for one vector field differ by one global constant even when the manifold is disconnected.
Facts & Assumptions
Given: The proposed claim.
Such Hamiltonians differ only by a locally constant function, which may take different values on different components. Hamiltonians for a fixed vector field differ by a locally constant function.
Refutation
Let be the disjoint union of two copies of the standard symplectic plane. The zero function generates the zero vector field. Let equal zero on the first component and one on the second; then , so generates the same field.
But takes both values zero and one and is not one global constant. It is locally constant exactly as [F1] predicts.
Depends on
Used by
Nothing in the library uses this result yet.
Dependency tree · two levels
2 results within two dependency steps of this one, each drawn at its shortest distance from it. An arrow runs from a result to what uses it, so the chart reads left to right and ends at this result, which carries a heavier outline. Every node is a link to that result. Click elsewhere on the chart to enlarge it.
Sources
- Ana Cannas da Silva, Lectures on Symplectic Geometry (standard reference, not scraped)