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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 24063 | . 2 ⊢ (𝐺 ∈ TopGrp → 𝐺 ∈ TopSp) | |
| 2 | tgptopon.x | . . 3 ⊢ 𝑋 = (Base‘𝐺) | |
| 3 | tgpcn.j | . . 3 ⊢ 𝐽 = (TopOpen‘𝐺) | |
| 4 | 2, 3 | istps 22917 | . 2 ⊢ (𝐺 ∈ TopSp ↔ 𝐽 ∈ (TopOn‘𝑋)) |
| 5 | 1, 4 | sylib 219 | 1 ⊢ (𝐺 ∈ TopGrp → 𝐽 ∈ (TopOn‘𝑋)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1547 ∈ wcel 2119 ‘cfv 6485 Basecbs 17170 TopOpenctopn 17375 TopOnctopon 22893 TopSpctps 22915 TopGrpctgp 24054 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2711 ax-sep 5218 ax-nul 5228 ax-pow 5294 ax-pr 5362 ax-un 7678 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2718 df-cleq 2731 df-clel 2814 df-nfc 2888 df-ne 2935 df-ral 3054 df-rex 3064 df-rab 3392 df-v 3433 df-sbc 3724 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-nul 4262 df-if 4455 df-pw 4531 df-sn 4556 df-pr 4558 df-op 4562 df-uni 4839 df-br 5073 df-opab 5135 df-mpt 5154 df-id 5513 df-xp 5624 df-rel 5625 df-cnv 5626 df-co 5627 df-dm 5628 df-iota 6441 df-fun 6487 df-fv 6493 df-ov 7359 df-top 22877 df-topon 22894 df-topsp 22916 df-tmd 24055 df-tgp 24056 |
| This theorem is referenced by: tgpsubcn 24073 tgpmulg 24076 tgpmulg2 24077 subgtgp 24088 subgntr 24090 opnsubg 24091 clssubg 24092 clsnsg 24093 cldsubg 24094 tgpconncompeqg 24095 tgpconncomp 24096 tgpconncompss 24097 snclseqg 24099 tgphaus 24100 tgpt1 24101 tgpt0 24102 qustgpopn 24103 qustgplem 24104 qustgphaus 24106 prdstgpd 24108 tgptsmscld 24134 tsmsxplem1 24136 pl1cn 34139 |
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