Source-pinned research
Search theorem names, mathematical ideas, modules, topics, projects, and role-labelled researchers. Open a result for its complete indexed Lean declaration and source record.
This index contains 11 research declarations. Search 10,000 more complete Mathlib declarations.
11 results
Clear filtersCedar.Thm.ofEnv_preserves_tags
Plain-language statement
Lemma that if a concrete Ī : TypeEnv has tags for a particular entity type, then SymEnv.ofEnv Ī must also have tags for it
Source project: Cedar Specification
Person-level attribution pending.
Cedar.Thm.ofEnv_swf_for_policies
Plain-language statement
Similar to ofEnv_swf_for_expr but for StronglyWellFormedForPolicies.
Source project: Cedar Specification
Person-level attribution pending.
Cedar.Thm.ofType_wf
Plain-language statement
TermType.ofType of well-formed CedarType is well-formed (under the compiled SymEnv).
Source project: Cedar Specification
Person-level attribution pending.
Cedar.Thm.ValidRefs_invariant_under_liftBoolTypes
Plain-language statement
Removing liftBoolTypes does not affect ValidRefs
Source project: Cedar Specification
Person-level attribution pending.
Cedar.Thm.wf_ofType_right_inverse_cedarType?
Plain-language statement
TermType.ofType is a right inverse of CedarType.cedarType? when applied to a well-formed CedarType.
Source project: Cedar Specification
Person-level attribution pending.