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| Mirrors > Home > MPE Home > Th. List > tlmtmd | Structured version Visualization version GIF version | ||
| Description: A topological module is a topological monoid. (Contributed by Mario Carneiro, 5-Oct-2015.) |
| Ref | Expression |
|---|---|
| tlmtmd | ⊢ (𝑊 ∈ TopMod → 𝑊 ∈ TopMnd) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2766 | . . . 4 ⊢ ( ·sf ‘𝑊) = ( ·sf ‘𝑊) | |
| 2 | eqid 2766 | . . . 4 ⊢ (TopOpen‘𝑊) = (TopOpen‘𝑊) | |
| 3 | eqid 2766 | . . . 4 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
| 4 | eqid 2766 | . . . 4 ⊢ (TopOpen‘(Scalar‘𝑊)) = (TopOpen‘(Scalar‘𝑊)) | |
| 5 | 1, 2, 3, 4 | istlm 24379 | . . 3 ⊢ (𝑊 ∈ TopMod ↔ ((𝑊 ∈ TopMnd ∧ 𝑊 ∈ LMod ∧ (Scalar‘𝑊) ∈ TopRing) ∧ ( ·sf ‘𝑊) ∈ (((TopOpen‘(Scalar‘𝑊)) ×t (TopOpen‘𝑊)) Cn (TopOpen‘𝑊)))) |
| 6 | 5 | simplbi 502 | . 2 ⊢ (𝑊 ∈ TopMod → (𝑊 ∈ TopMnd ∧ 𝑊 ∈ LMod ∧ (Scalar‘𝑊) ∈ TopRing)) |
| 7 | 6 | simp1d 1160 | 1 ⊢ (𝑊 ∈ TopMod → 𝑊 ∈ TopMnd) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ w3a 1103 ∈ wcel 2146 ‘cfv 6543 (class class class)co 7423 Scalarcsca 17338 TopOpenctopn 17499 LModclmod 21018 ·sf cscaf 21019 Cn ccn 23418 ×t ctx 23754 TopMndctmd 24264 TopRingctrg 24350 TopModctlm 24352 |
| 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 2738 |
| 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 2745 df-cleq 2758 df-clel 2841 df-rab 3420 df-v 3460 df-dif 3911 df-un 3913 df-in 3915 df-ss 3925 df-nul 4290 df-if 4493 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4878 df-br 5115 df-iota 6499 df-fv 6551 df-ov 7426 df-tlm 24356 |
| This theorem is used by: tlmtps 24382 tlmtgp 24390 |
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