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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 23349 | . 2 ⊢ (𝑊 ∈ TopVec → 𝑊 ∈ LMod) | |
2 | eqid 2738 | . . . 4 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
3 | 2 | tvctdrg 23344 | . . 3 ⊢ (𝑊 ∈ TopVec → (Scalar‘𝑊) ∈ TopDRing) |
4 | tdrgdrng 23325 | . . 3 ⊢ ((Scalar‘𝑊) ∈ TopDRing → (Scalar‘𝑊) ∈ DivRing) | |
5 | 3, 4 | syl 17 | . 2 ⊢ (𝑊 ∈ TopVec → (Scalar‘𝑊) ∈ DivRing) |
6 | 2 | islvec 20366 | . 2 ⊢ (𝑊 ∈ LVec ↔ (𝑊 ∈ LMod ∧ (Scalar‘𝑊) ∈ DivRing)) |
7 | 1, 5, 6 | sylanbrc 583 | 1 ⊢ (𝑊 ∈ TopVec → 𝑊 ∈ LVec) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 2106 ‘cfv 6433 Scalarcsca 16965 DivRingcdr 19991 LModclmod 20123 LVecclvec 20364 TopDRingctdrg 23308 TopVecctvc 23310 |
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-ext 2709 |
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-sb 2068 df-clab 2716 df-cleq 2730 df-clel 2816 df-rab 3073 df-v 3434 df-dif 3890 df-un 3892 df-in 3894 df-ss 3904 df-nul 4257 df-if 4460 df-sn 4562 df-pr 4564 df-op 4568 df-uni 4840 df-br 5075 df-iota 6391 df-fv 6441 df-ov 7278 df-lvec 20365 df-tdrg 23312 df-tlm 23313 df-tvc 23314 |
This theorem is referenced by: (None) |
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