Co Pset Raw eq
CoPset.coPsetRaw_eq
Mathematical statement
Two CoPsetRaw trees are equal if they have the same membership function and both are well-formed.
Source project: Iris-Lean
Person-level attribution pending.
Source-pinned research
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CoPset.coPsetRaw_eq
Mathematical statement
Two CoPsetRaw trees are equal if they have the same membership function and both are well-formed.
Source project: Iris-Lean
Person-level attribution pending.
CoreDefinitions.TensorGenerator_eq_TensorGenerator_Explicit
Mathematical statement
The tensor product generator TensorGenerator and the explicit componentwise generator TensorGenerator_Explicit agree under the canonical isomorphism between F^ℓ ⊗ F^ℓ′ and (ℓ × ℓ') → F.
Source project: ArkLib
Person-level attribution pending.
CoreResults.colRank_genMatrix_eq_dim_of_MDS
Mathematical statement
A linear code LC of length ι and dimension dim over a field F is MDS if any dim columns of the generator matrix whose rows are an F-basis of LC are linearly independent.[GRS25] Equivalently, a linear code is MDS if and only if its generator matrix is MDS. Note: the hypothesis 0 < dim LC is necessary because for a trivial code (dim = 0),...
Source project: ArkLib
Person-level attribution pending.
CoreResults.IsMDS_of_matrix_IsMDS
Mathematical statement
If a generator matrix is MDS with at least one row, then the code it generates is MDS.
Source project: ArkLib
Person-level attribution pending.
CoreResults.matrix_IsMDS_of_IsMDS
Mathematical statement
If a linear code generated by a full-rank matrix is MDS, then the matrix is MDS.
Source project: ArkLib
Person-level attribution pending.
CoreResults.minWt_ge_of_MDS
Mathematical statement
Every nonzero codeword in a code generated by a k × n MDS matrix has Hamming weight greater or equal to n - k + 1.
Source project: ArkLib
Person-level attribution pending.