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| Mirrors > Home > ILE Home > Th. List > sratsetg | GIF version | ||
| Description: Topology component of a subring algebra. (Contributed by Mario Carneiro, 4-Oct-2015.) (Revised by Thierry Arnoux, 16-Jun-2019.) (Revised by AV, 29-Oct-2024.) |
| Ref | Expression |
|---|---|
| srapart.a | ⊢ (𝜑 → 𝐴 = ((subringAlg ‘𝑊)‘𝑆)) |
| srapart.s | ⊢ (𝜑 → 𝑆 ⊆ (Base‘𝑊)) |
| srapart.ex | ⊢ (𝜑 → 𝑊 ∈ 𝑋) |
| Ref | Expression |
|---|---|
| sratsetg | ⊢ (𝜑 → (TopSet‘𝑊) = (TopSet‘𝐴)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | srapart.a | . 2 ⊢ (𝜑 → 𝐴 = ((subringAlg ‘𝑊)‘𝑆)) | |
| 2 | srapart.s | . 2 ⊢ (𝜑 → 𝑆 ⊆ (Base‘𝑊)) | |
| 3 | srapart.ex | . 2 ⊢ (𝜑 → 𝑊 ∈ 𝑋) | |
| 4 | tsetslid 13261 | . 2 ⊢ (TopSet = Slot (TopSet‘ndx) ∧ (TopSet‘ndx) ∈ ℕ) | |
| 5 | slotstnscsi 13268 | . . . 4 ⊢ ((TopSet‘ndx) ≠ (Scalar‘ndx) ∧ (TopSet‘ndx) ≠ ( ·𝑠 ‘ndx) ∧ (TopSet‘ndx) ≠ (·𝑖‘ndx)) | |
| 6 | 5 | simp1i 1030 | . . 3 ⊢ (TopSet‘ndx) ≠ (Scalar‘ndx) |
| 7 | 6 | necomi 2485 | . 2 ⊢ (Scalar‘ndx) ≠ (TopSet‘ndx) |
| 8 | 5 | simp2i 1031 | . . 3 ⊢ (TopSet‘ndx) ≠ ( ·𝑠 ‘ndx) |
| 9 | 8 | necomi 2485 | . 2 ⊢ ( ·𝑠 ‘ndx) ≠ (TopSet‘ndx) |
| 10 | 5 | simp3i 1032 | . . 3 ⊢ (TopSet‘ndx) ≠ (·𝑖‘ndx) |
| 11 | 10 | necomi 2485 | . 2 ⊢ (·𝑖‘ndx) ≠ (TopSet‘ndx) |
| 12 | 1, 2, 3, 4, 7, 9, 11 | sralemg 14442 | 1 ⊢ (𝜑 → (TopSet‘𝑊) = (TopSet‘𝐴)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 = wceq 1395 ∈ wcel 2200 ≠ wne 2400 ⊆ wss 3198 ‘cfv 5324 ndxcnx 13069 Basecbs 13072 Scalarcsca 13153 ·𝑠 cvsca 13154 ·𝑖cip 13155 TopSetcts 13156 subringAlg csra 14437 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4202 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-cnex 8113 ax-resscn 8114 ax-1cn 8115 ax-1re 8116 ax-icn 8117 ax-addcl 8118 ax-addrcl 8119 ax-mulcl 8120 ax-addcom 8122 ax-addass 8124 ax-i2m1 8127 ax-0lt1 8128 ax-0id 8130 ax-rnegex 8131 ax-pre-ltirr 8134 ax-pre-lttrn 8136 ax-pre-ltadd 8138 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2802 df-sbc 3030 df-csb 3126 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-nul 3493 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-int 3927 df-iun 3970 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-f1 5329 df-fo 5330 df-f1o 5331 df-fv 5332 df-ov 6016 df-oprab 6017 df-mpo 6018 df-pnf 8206 df-mnf 8207 df-ltxr 8209 df-inn 9134 df-2 9192 df-3 9193 df-4 9194 df-5 9195 df-6 9196 df-7 9197 df-8 9198 df-9 9199 df-ndx 13075 df-slot 13076 df-base 13078 df-sets 13079 df-iress 13080 df-mulr 13164 df-sca 13166 df-vsca 13167 df-ip 13168 df-tset 13169 df-sra 14439 |
| This theorem is referenced by: sratopng 14451 |
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