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| Mirrors > Home > MPE Home > Th. List > tvclvec | Structured version Visualization version GIF version | ||
| Description: A topological vector space is a vector space. (Contributed by Mario Carneiro, 5-Oct-2015.) |
| Ref | Expression |
|---|---|
| tvclvec | ⊢ (𝑊 ∈ TopVec → 𝑊 ∈ LVec) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | tvclmod 24163 | . 2 ⊢ (𝑊 ∈ TopVec → 𝑊 ∈ LMod) | |
| 2 | eqid 2736 | . . . 4 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
| 3 | 2 | tvctdrg 24158 | . . 3 ⊢ (𝑊 ∈ TopVec → (Scalar‘𝑊) ∈ TopDRing) |
| 4 | tdrgdrng 24139 | . . 3 ⊢ ((Scalar‘𝑊) ∈ TopDRing → (Scalar‘𝑊) ∈ DivRing) | |
| 5 | 3, 4 | syl 17 | . 2 ⊢ (𝑊 ∈ TopVec → (Scalar‘𝑊) ∈ DivRing) |
| 6 | 2 | islvec 21099 | . 2 ⊢ (𝑊 ∈ LVec ↔ (𝑊 ∈ LMod ∧ (Scalar‘𝑊) ∈ DivRing)) |
| 7 | 1, 5, 6 | sylanbrc 584 | 1 ⊢ (𝑊 ∈ TopVec → 𝑊 ∈ LVec) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2114 ‘cfv 6498 Scalarcsca 17223 DivRingcdr 20706 LModclmod 20855 LVecclvec 21097 TopDRingctdrg 24122 TopVecctvc 24124 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2708 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-sb 2069 df-clab 2715 df-cleq 2728 df-clel 2811 df-rab 3390 df-v 3431 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-nul 4274 df-if 4467 df-sn 4568 df-pr 4570 df-op 4574 df-uni 4851 df-br 5086 df-iota 6454 df-fv 6506 df-ov 7370 df-lvec 21098 df-tdrg 24126 df-tlm 24127 df-tvc 24128 |
| This theorem is referenced by: (None) |
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