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Mirrors > Home > MPE Home > Th. List > tgptopon | Structured version Visualization version GIF version |
Description: The topology of a topological group. (Contributed by Mario Carneiro, 27-Jun-2014.) (Revised by Mario Carneiro, 13-Aug-2015.) |
Ref | Expression |
---|---|
tgpcn.j | ⊢ 𝐽 = (TopOpen‘𝐺) |
tgptopon.x | ⊢ 𝑋 = (Base‘𝐺) |
Ref | Expression |
---|---|
tgptopon | ⊢ (𝐺 ∈ TopGrp → 𝐽 ∈ (TopOn‘𝑋)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | tgptps 23231 | . 2 ⊢ (𝐺 ∈ TopGrp → 𝐺 ∈ TopSp) | |
2 | tgptopon.x | . . 3 ⊢ 𝑋 = (Base‘𝐺) | |
3 | tgpcn.j | . . 3 ⊢ 𝐽 = (TopOpen‘𝐺) | |
4 | 2, 3 | istps 22083 | . 2 ⊢ (𝐺 ∈ TopSp ↔ 𝐽 ∈ (TopOn‘𝑋)) |
5 | 1, 4 | sylib 217 | 1 ⊢ (𝐺 ∈ TopGrp → 𝐽 ∈ (TopOn‘𝑋)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1539 ∈ wcel 2106 ‘cfv 6433 Basecbs 16912 TopOpenctopn 17132 TopOnctopon 22059 TopSpctps 22081 TopGrpctgp 23222 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2709 ax-sep 5223 ax-nul 5230 ax-pow 5288 ax-pr 5352 ax-un 7588 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 845 df-3an 1088 df-tru 1542 df-fal 1552 df-ex 1783 df-nf 1787 df-sb 2068 df-mo 2540 df-eu 2569 df-clab 2716 df-cleq 2730 df-clel 2816 df-nfc 2889 df-ral 3069 df-rex 3070 df-rab 3073 df-v 3434 df-sbc 3717 df-dif 3890 df-un 3892 df-in 3894 df-ss 3904 df-nul 4257 df-if 4460 df-pw 4535 df-sn 4562 df-pr 4564 df-op 4568 df-uni 4840 df-br 5075 df-opab 5137 df-mpt 5158 df-id 5489 df-xp 5595 df-rel 5596 df-cnv 5597 df-co 5598 df-dm 5599 df-iota 6391 df-fun 6435 df-fv 6441 df-ov 7278 df-top 22043 df-topon 22060 df-topsp 22082 df-tmd 23223 df-tgp 23224 |
This theorem is referenced by: tgpsubcn 23241 tgpmulg 23244 tgpmulg2 23245 subgtgp 23256 subgntr 23258 opnsubg 23259 clssubg 23260 clsnsg 23261 cldsubg 23262 tgpconncompeqg 23263 tgpconncomp 23264 tgpconncompss 23265 snclseqg 23267 tgphaus 23268 tgpt1 23269 tgpt0 23270 qustgpopn 23271 qustgplem 23272 qustgphaus 23274 prdstgpd 23276 tgptsmscld 23302 tsmsxplem1 23304 pl1cn 31905 |
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