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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 24411 | . 2 ⊢ (𝑊 ∈ TopVec → 𝑊 ∈ LMod) | |
| 2 | eqid 2765 | . . . 4 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
| 3 | 2 | tvctdrg 24406 | . . 3 ⊢ (𝑊 ∈ TopVec → (Scalar‘𝑊) ∈ TopDRing) |
| 4 | tdrgdrng 24387 | . . 3 ⊢ ((Scalar‘𝑊) ∈ TopDRing → (Scalar‘𝑊) ∈ DivRing) | |
| 5 | 3, 4 | syl 18 | . 2 ⊢ (𝑊 ∈ TopVec → (Scalar‘𝑊) ∈ DivRing) |
| 6 | 2 | islvec 21280 | . 2 ⊢ (𝑊 ∈ LVec ↔ (𝑊 ∈ LMod ∧ (Scalar‘𝑊) ∈ DivRing)) |
| 7 | 1, 5, 6 | sylanbrc 595 | 1 ⊢ (𝑊 ∈ TopVec → 𝑊 ∈ LVec) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2146 ‘cfv 6541 Scalarcsca 17340 DivRingcdr 20882 LModclmod 21036 LVecclvec 21278 TopDRingctdrg 24370 TopVecctvc 24372 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-ext 2737 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-sb 2100 df-clab 2744 df-cleq 2757 df-clel 2840 df-rab 3419 df-v 3459 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4287 df-if 4490 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4875 df-br 5112 df-iota 6497 df-fv 6549 df-ov 7423 df-lvec 21279 df-tdrg 24374 df-tlm 24375 df-tvc 24376 |
| This theorem is used by: (None) |
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