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 8 research declarations. Search 10,000 more complete Mathlib declarations.
8 results
Clear filtersMatrixMap.Module.Basis.dualMap_toDualEquiv_symm_comp_toDualEquiv
Plain-language statement
The composition of the dual of the inverse of the dual basis isomorphism with the dual basis isomorphism is the evaluation map.
Source project: quantumInfo
Person-level attribution pending.
MatrixMap.Module.Basis.toDualEquiv_symm_comp_dualMap_toDualEquiv
Plain-language statement
The composition of the inverse of the dual basis isomorphism with the dual of the dual basis isomorphism is the inverse of the evaluation map.
Source project: quantumInfo
Person-level attribution pending.