| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dihglbcN | Structured version Visualization version GIF version | ||
| Description: Isomorphism H of a lattice glb when the glb is not under the fiducial hyperplane 𝑊. (Contributed by NM, 26-Mar-2014.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| dihglbc.b | ⊢ 𝐵 = (Base‘𝐾) |
| dihglbc.g | ⊢ 𝐺 = (glb‘𝐾) |
| dihglbc.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dihglbc.i | ⊢ 𝐼 = ((DIsoH‘𝐾)‘𝑊) |
| dihglbc.l | ⊢ ≤ = (le‘𝐾) |
| Ref | Expression |
|---|---|
| dihglbcN | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ⊆ 𝐵 ∧ 𝑆 ≠ ∅) ∧ ¬ (𝐺‘𝑆) ≤ 𝑊) → (𝐼‘(𝐺‘𝑆)) = ∩ 𝑥 ∈ 𝑆 (𝐼‘𝑥)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dihglbc.b | . 2 ⊢ 𝐵 = (Base‘𝐾) | |
| 2 | dihglbc.g | . 2 ⊢ 𝐺 = (glb‘𝐾) | |
| 3 | dihglbc.h | . 2 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 4 | dihglbc.i | . 2 ⊢ 𝐼 = ((DIsoH‘𝐾)‘𝑊) | |
| 5 | dihglbc.l | . 2 ⊢ ≤ = (le‘𝐾) | |
| 6 | eqid 2760 | . 2 ⊢ (join‘𝐾) = (join‘𝐾) | |
| 7 | eqid 2760 | . 2 ⊢ (meet‘𝐾) = (meet‘𝐾) | |
| 8 | eqid 2760 | . 2 ⊢ (Atoms‘𝐾) = (Atoms‘𝐾) | |
| 9 | eqid 2760 | . 2 ⊢ ((oc‘𝐾)‘𝑊) = ((oc‘𝐾)‘𝑊) | |
| 10 | eqid 2760 | . 2 ⊢ ((LTrn‘𝐾)‘𝑊) = ((LTrn‘𝐾)‘𝑊) | |
| 11 | eqid 2760 | . 2 ⊢ ((trL‘𝐾)‘𝑊) = ((trL‘𝐾)‘𝑊) | |
| 12 | eqid 2760 | . 2 ⊢ ((TEndo‘𝐾)‘𝑊) = ((TEndo‘𝐾)‘𝑊) | |
| 13 | eqid 2760 | . 2 ⊢ (℩𝑔 ∈ ((LTrn‘𝐾)‘𝑊)(𝑔‘((oc‘𝐾)‘𝑊)) = 𝑞) = (℩𝑔 ∈ ((LTrn‘𝐾)‘𝑊)(𝑔‘((oc‘𝐾)‘𝑊)) = 𝑞) | |
| 14 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 | dihglbcpreN 42271 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ⊆ 𝐵 ∧ 𝑆 ≠ ∅) ∧ ¬ (𝐺‘𝑆) ≤ 𝑊) → (𝐼‘(𝐺‘𝑆)) = ∩ 𝑥 ∈ 𝑆 (𝐼‘𝑥)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ¬ wn 3 → wi 4 ∧ wa 401 ∧ w3a 1103 = wceq 1570 ∈ wcel 2145 ≠ wne 2955 ⊆ wss 3899 ∅c0 4279 ∩ ciin 4952 class class class wbr 5103 ‘cfv 6528 ℩crio 7365 Basecbs 17334 lecple 17382 occoc 17383 glbcglb 18431 joincjn 18432 meetcmee 18433 Atomscatm 40234 HLchlt 40321 LHypclh 40955 LTrncltrn 41072 trLctrl 41129 TEndoctendo 41723 DIsoHcdih 42199 |
| 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 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-rep 5232 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7735 ax-cnex 11213 ax-resscn 11214 ax-1cn 11215 ax-icn 11216 ax-addcl 11217 ax-addrcl 11218 ax-mulcl 11219 ax-mulrcl 11220 ax-mulcom 11221 ax-addass 11222 ax-mulass 11223 ax-distr 11224 ax-i2m1 11225 ax-1ne0 11226 ax-1rid 11227 ax-rnegex 11228 ax-rrecex 11229 ax-cnre 11230 ax-pre-lttri 11231 ax-pre-lttrn 11232 ax-pre-ltadd 11233 ax-pre-mulgt0 11234 ax-riotaBAD 39924 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-uni 4868 df-int 4908 df-iun 4953 df-iin 4954 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5543 df-eprel 5548 df-po 5556 df-so 5557 df-fr 5601 df-we 5603 df-xp 5654 df-rel 5655 df-cnv 5656 df-co 5657 df-dm 5658 df-rn 5659 df-res 5660 df-ima 5661 df-pred 6294 df-ord 6355 df-on 6356 df-lim 6357 df-suc 6358 df-iota 6484 df-fun 6530 df-fn 6531 df-f 6532 df-f1 6533 df-fo 6534 df-f1o 6535 df-fv 6536 df-riota 7366 df-ov 7412 df-oprab 7413 df-mpo 7414 df-om 7862 df-1st 7985 df-2nd 7986 df-tpos 8222 df-undef 8269 df-frecs 8278 df-wrecs 8309 df-recs 8358 df-rdg 8397 df-1o 8455 df-er 8696 df-map 8828 df-en 8953 df-dom 8954 df-sdom 8955 df-fin 8956 df-pnf 11302 df-mnf 11303 df-xr 11304 df-ltxr 11305 df-le 11306 df-sub 11500 df-neg 11501 df-nn 12291 df-2 12360 df-3 12361 df-4 12362 df-5 12363 df-6 12364 df-n0 12562 df-z 12649 df-uz 12921 df-fz 13595 df-struct 17272 df-sets 17289 df-slot 17307 df-ndx 17319 df-base 17335 df-ress 17356 df-plusg 17388 df-mulr 17389 df-sca 17391 df-vsca 17392 df-0g 17559 df-proset 18415 df-poset 18434 df-plt 18449 df-lub 18465 df-glb 18466 df-join 18467 df-meet 18468 df-p0 18544 df-p1 18545 df-lat 18553 df-clat 18620 df-mgm 18763 df-sgrp 18855 df-mnd 18871 df-submnd 18926 df-grp 19094 df-minusg 19095 df-sbg 19096 df-subg 19280 df-cntz 19478 df-lsm 19797 df-cmn 19943 df-abl 19944 df-mgp 20308 df-rng 20322 df-ur 20355 df-ring 20408 df-oppr 20514 df-dvdsr 20534 df-unit 20535 df-invr 20565 df-dvr 20578 df-drng 20929 df-lmod 21084 df-lss 21154 df-lsp 21194 df-lvec 21325 df-oposet 40147 df-ol 40149 df-oml 40150 df-covers 40237 df-ats 40238 df-atl 40269 df-cvlat 40293 df-hlat 40322 df-llines 40469 df-lplanes 40470 df-lvols 40471 df-lines 40472 df-psubsp 40474 df-pmap 40475 df-padd 40767 df-lhyp 40959 df-laut 40960 df-ldil 41075 df-ltrn 41076 df-trl 41130 df-tendo 41726 df-edring 41728 df-disoa 42000 df-dvech 42050 df-dib 42110 df-dic 42144 df-dih 42200 |
| This theorem is used by: dihmeetcN 42273 |
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