Step
*
1
1
1
of Lemma
mod_times_mssum_l
.....set predicate.....
1. s : DSet
2. r : Rng
3. m : algebra{i:l}(r)
4. f : |s| ⟶ m.car
5. u : m.car
6. a : MSet{s}
⊢ IsMonHom{m↓grp,m↓grp}(m.times u)
BY
{ ((BLemma `grp_hom_formation`
THENM Reduce 0
THENM RepD) THENA Auto) }
1
1. s : DSet
2. r : Rng
3. m : algebra{i:l}(r)
4. f : |s| ⟶ m.car
5. u : m.car
6. a : MSet{s}
7. a1 : m.car
8. b : m.car
⊢ (m.times u (a1 m.plus b)) = ((m.times u a1) m.plus (m.times u b)) ∈ m.car
Latex:
Latex:
.....set predicate.....
1. s : DSet
2. r : Rng
3. m : algebra\{i:l\}(r)
4. f : |s| {}\mrightarrow{} m.car
5. u : m.car
6. a : MSet\{s\}
\mvdash{} IsMonHom\{m\mdownarrow{}grp,m\mdownarrow{}grp\}(m.times u)
By
Latex:
((BLemma `grp\_hom\_formation`
THENM Reduce 0
THENM RepD) THENA Auto)
Home
Index