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Mirrors > Home > MPE Home > Th. List > Mathboxes > df-tgrp | Structured version Visualization version Unicode version |
Description: Define the class of all translation groups. is normally a member of . Each base set is the set of all lattice translations with respect to a hyperplane , and the operation is function composition. Similar to definition of G in [Crawley] p. 116, third paragraph (which defines this for geomodular lattices). (Contributed by NM, 5-Jun-2013.) |
Ref | Expression |
---|---|
df-tgrp |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ctgrp 36030 | . 2 | |
2 | vk | . . 3 | |
3 | cvv 3200 | . . 3 | |
4 | vw | . . . 4 | |
5 | 2 | cv 1482 | . . . . 5 |
6 | clh 35270 | . . . . 5 | |
7 | 5, 6 | cfv 5888 | . . . 4 |
8 | cnx 15854 | . . . . . . 7 | |
9 | cbs 15857 | . . . . . . 7 | |
10 | 8, 9 | cfv 5888 | . . . . . 6 |
11 | 4 | cv 1482 | . . . . . . 7 |
12 | cltrn 35387 | . . . . . . . 8 | |
13 | 5, 12 | cfv 5888 | . . . . . . 7 |
14 | 11, 13 | cfv 5888 | . . . . . 6 |
15 | 10, 14 | cop 4183 | . . . . 5 |
16 | cplusg 15941 | . . . . . . 7 | |
17 | 8, 16 | cfv 5888 | . . . . . 6 |
18 | vf | . . . . . . 7 | |
19 | vg | . . . . . . 7 | |
20 | 18 | cv 1482 | . . . . . . . 8 |
21 | 19 | cv 1482 | . . . . . . . 8 |
22 | 20, 21 | ccom 5118 | . . . . . . 7 |
23 | 18, 19, 14, 14, 22 | cmpt2 6652 | . . . . . 6 |
24 | 17, 23 | cop 4183 | . . . . 5 |
25 | 15, 24 | cpr 4179 | . . . 4 |
26 | 4, 7, 25 | cmpt 4729 | . . 3 |
27 | 2, 3, 26 | cmpt 4729 | . 2 |
28 | 1, 27 | wceq 1483 | 1 |
Colors of variables: wff setvar class |
This definition is referenced by: tgrpfset 36032 |
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