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Mirrors > Home > MPE Home > Th. List > mrelatglb0 | Structured version Visualization version GIF version |
Description: The empty intersection in a Moore space is realized by the base set. (Contributed by Stefan O'Rear, 31-Jan-2015.) |
Ref | Expression |
---|---|
mreclat.i | β’ πΌ = (toIncβπΆ) |
mrelatglb.g | β’ πΊ = (glbβπΌ) |
Ref | Expression |
---|---|
mrelatglb0 | β’ (πΆ β (Mooreβπ) β (πΊββ ) = π) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqid 2731 | . 2 β’ (leβπΌ) = (leβπΌ) | |
2 | mreclat.i | . . 3 β’ πΌ = (toIncβπΆ) | |
3 | 2 | ipobas 18449 | . 2 β’ (πΆ β (Mooreβπ) β πΆ = (BaseβπΌ)) |
4 | mrelatglb.g | . . 3 β’ πΊ = (glbβπΌ) | |
5 | 4 | a1i 11 | . 2 β’ (πΆ β (Mooreβπ) β πΊ = (glbβπΌ)) |
6 | 2 | ipopos 18454 | . . 3 β’ πΌ β Poset |
7 | 6 | a1i 11 | . 2 β’ (πΆ β (Mooreβπ) β πΌ β Poset) |
8 | 0ss 4376 | . . 3 β’ β β πΆ | |
9 | 8 | a1i 11 | . 2 β’ (πΆ β (Mooreβπ) β β β πΆ) |
10 | mre1cl 17503 | . 2 β’ (πΆ β (Mooreβπ) β π β πΆ) | |
11 | ral0 4490 | . . . 4 β’ βπ₯ β β π(leβπΌ)π₯ | |
12 | 11 | rspec 3244 | . . 3 β’ (π₯ β β β π(leβπΌ)π₯) |
13 | 12 | adantl 482 | . 2 β’ ((πΆ β (Mooreβπ) β§ π₯ β β ) β π(leβπΌ)π₯) |
14 | mress 17502 | . . . 4 β’ ((πΆ β (Mooreβπ) β§ π¦ β πΆ) β π¦ β π) | |
15 | 10 | adantr 481 | . . . . 5 β’ ((πΆ β (Mooreβπ) β§ π¦ β πΆ) β π β πΆ) |
16 | 2, 1 | ipole 18452 | . . . . 5 β’ ((πΆ β (Mooreβπ) β§ π¦ β πΆ β§ π β πΆ) β (π¦(leβπΌ)π β π¦ β π)) |
17 | 15, 16 | mpd3an3 1462 | . . . 4 β’ ((πΆ β (Mooreβπ) β§ π¦ β πΆ) β (π¦(leβπΌ)π β π¦ β π)) |
18 | 14, 17 | mpbird 256 | . . 3 β’ ((πΆ β (Mooreβπ) β§ π¦ β πΆ) β π¦(leβπΌ)π) |
19 | 18 | 3adant3 1132 | . 2 β’ ((πΆ β (Mooreβπ) β§ π¦ β πΆ β§ βπ₯ β β π¦(leβπΌ)π₯) β π¦(leβπΌ)π) |
20 | 1, 3, 5, 7, 9, 10, 13, 19 | posglbdg 18333 | 1 β’ (πΆ β (Mooreβπ) β (πΊββ ) = π) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β wb 205 β§ wa 396 = wceq 1541 β wcel 2106 βwral 3060 β wss 3928 β c0 4302 class class class wbr 5125 βcfv 6516 lecple 17169 Moorecmre 17491 Posetcpo 18225 glbcglb 18228 toInccipo 18445 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2702 ax-rep 5262 ax-sep 5276 ax-nul 5283 ax-pow 5340 ax-pr 5404 ax-un 7692 ax-cnex 11131 ax-resscn 11132 ax-1cn 11133 ax-icn 11134 ax-addcl 11135 ax-addrcl 11136 ax-mulcl 11137 ax-mulrcl 11138 ax-mulcom 11139 ax-addass 11140 ax-mulass 11141 ax-distr 11142 ax-i2m1 11143 ax-1ne0 11144 ax-1rid 11145 ax-rnegex 11146 ax-rrecex 11147 ax-cnre 11148 ax-pre-lttri 11149 ax-pre-lttrn 11150 ax-pre-ltadd 11151 ax-pre-mulgt0 11152 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-nel 3046 df-ral 3061 df-rex 3070 df-rmo 3364 df-reu 3365 df-rab 3419 df-v 3461 df-sbc 3758 df-csb 3874 df-dif 3931 df-un 3933 df-in 3935 df-ss 3945 df-pss 3947 df-nul 4303 df-if 4507 df-pw 4582 df-sn 4607 df-pr 4609 df-op 4613 df-uni 4886 df-iun 4976 df-br 5126 df-opab 5188 df-mpt 5209 df-tr 5243 df-id 5551 df-eprel 5557 df-po 5565 df-so 5566 df-fr 5608 df-we 5610 df-xp 5659 df-rel 5660 df-cnv 5661 df-co 5662 df-dm 5663 df-rn 5664 df-res 5665 df-ima 5666 df-pred 6273 df-ord 6340 df-on 6341 df-lim 6342 df-suc 6343 df-iota 6468 df-fun 6518 df-fn 6519 df-f 6520 df-f1 6521 df-fo 6522 df-f1o 6523 df-fv 6524 df-riota 7333 df-ov 7380 df-oprab 7381 df-mpo 7382 df-om 7823 df-1st 7941 df-2nd 7942 df-frecs 8232 df-wrecs 8263 df-recs 8337 df-rdg 8376 df-1o 8432 df-er 8670 df-en 8906 df-dom 8907 df-sdom 8908 df-fin 8909 df-pnf 11215 df-mnf 11216 df-xr 11217 df-ltxr 11218 df-le 11219 df-sub 11411 df-neg 11412 df-nn 12178 df-2 12240 df-3 12241 df-4 12242 df-5 12243 df-6 12244 df-7 12245 df-8 12246 df-9 12247 df-n0 12438 df-z 12524 df-dec 12643 df-uz 12788 df-fz 13450 df-struct 17045 df-sets 17062 df-slot 17080 df-ndx 17092 df-base 17110 df-tset 17181 df-ple 17182 df-ocomp 17183 df-mre 17495 df-odu 18205 df-proset 18213 df-poset 18231 df-lub 18264 df-glb 18265 df-ipo 18446 |
This theorem is referenced by: mreclatBAD 18481 |
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