Step
*
of Lemma
fma_umap_wf
∀G:GrpSig. ∀A:RngSig. ∀f:fma_sig{i:l}(G;A). (f.umap ∈ N:algebra{i:l}(A) ⟶ (|G| ⟶ N.car) ⟶ f.alg.car ⟶ N.car)
BY
{ ModulePiTac 3 ``fma_alg fma_inj fma_umap`` }
Latex:
Latex:
\mforall{}G:GrpSig. \mforall{}A:RngSig. \mforall{}f:fma\_sig\{i:l\}(G;A).
(f.umap \mmember{} N:algebra\{i:l\}(A) {}\mrightarrow{} (|G| {}\mrightarrow{} N.car) {}\mrightarrow{} f.alg.car {}\mrightarrow{} N.car)
By
Latex:
ModulePiTac 3 ``fma\_alg fma\_inj fma\_umap``
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