Source-pinned research

Research proof index

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 591 research declarations. Search 10,000 more complete Mathlib declarations.

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Project-declaredLean 4.32.0

Co Co To Matrix symm expand tmul

Lorentz.coCoToMatrix_symm_expand_tmul

Plain-language statement

Expanding coCoToMatrix in terms of the standard basis.

physicsquantum field theoryrelativity

Source project: Physlib

Person-level attribution pending.

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Project-declaredLean 4.32.0

Co Metric Val expand tmul

Lorentz.coMetricVal_expand_tmul

Plain-language statement

The expansion of coMetricVal into basis vectors.

physicsquantum field theoryrelativity

Source project: Physlib

Person-level attribution pending.

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Project-declaredLean 4.32.0

Std Basis decomp

Lorentz.CoMod.stdBasis_decomp

Plain-language statement

Decomposition of a covariant Lorentz vector into the standard basis.

physicsquantum field theoryrelativity

Source project: Physlib

Person-level attribution pending.

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Project-declaredLean 4.32.0

Contr co Contr Unit

Lorentz.contr_coContrUnit

Plain-language statement

Contraction on the right with coContrUnit.

physicsquantum field theoryrelativity

Source project: Physlib

Person-level attribution pending.

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Project-declaredLean 4.32.0

Contr pre Co Contr Unit

Lorentz.contr_preCoContrUnit

Plain-language statement

Contraction on the right with coContrUnit.

physicsquantum field theoryrelativity

Source project: Physlib

Person-level attribution pending.

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