Step
*
of Lemma
gcopower_umap_wf
∀s:PosetSig. ∀g:GrpSig. ∀g1:gcopower_sig{i:l}(s;g). (g1.umap ∈ h:AbGrp ⟶ (|s| ⟶ |g| ⟶ |h|) ⟶ |g1.grp| ⟶ |h|)
BY
{ ModulePiTac 3 ``gcopower_grp gcopower_inj gcopower_umap`` }
Latex:
Latex:
\mforall{}s:PosetSig. \mforall{}g:GrpSig. \mforall{}g1:gcopower\_sig\{i:l\}(s;g).
(g1.umap \mmember{} h:AbGrp {}\mrightarrow{} (|s| {}\mrightarrow{} |g| {}\mrightarrow{} |h|) {}\mrightarrow{} |g1.grp| {}\mrightarrow{} |h|)
By
Latex:
ModulePiTac 3 ``gcopower\_grp gcopower\_inj gcopower\_umap``
Home
Index