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Mirrors > Home > MPE Home > Th. List > latjcl | Structured version Visualization version GIF version |
Description: Closure of join operation in a lattice. (chjcom 29285 analog.) (Contributed by NM, 14-Sep-2011.) |
Ref | Expression |
---|---|
latjcl.b | ⊢ 𝐵 = (Base‘𝐾) |
latjcl.j | ⊢ ∨ = (join‘𝐾) |
Ref | Expression |
---|---|
latjcl | ⊢ ((𝐾 ∈ Lat ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 ∨ 𝑌) ∈ 𝐵) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | latjcl.b | . . 3 ⊢ 𝐵 = (Base‘𝐾) | |
2 | latjcl.j | . . 3 ⊢ ∨ = (join‘𝐾) | |
3 | eqid 2823 | . . 3 ⊢ (meet‘𝐾) = (meet‘𝐾) | |
4 | 1, 2, 3 | latlem 17661 | . 2 ⊢ ((𝐾 ∈ Lat ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → ((𝑋 ∨ 𝑌) ∈ 𝐵 ∧ (𝑋(meet‘𝐾)𝑌) ∈ 𝐵)) |
5 | 4 | simpld 497 | 1 ⊢ ((𝐾 ∈ Lat ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 ∨ 𝑌) ∈ 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ w3a 1083 = wceq 1537 ∈ wcel 2114 ‘cfv 6357 (class class class)co 7158 Basecbs 16485 joincjn 17556 meetcmee 17557 Latclat 17657 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2795 ax-rep 5192 ax-sep 5205 ax-nul 5212 ax-pow 5268 ax-pr 5332 ax-un 7463 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3an 1085 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-mo 2622 df-eu 2654 df-clab 2802 df-cleq 2816 df-clel 2895 df-nfc 2965 df-ne 3019 df-ral 3145 df-rex 3146 df-reu 3147 df-rab 3149 df-v 3498 df-sbc 3775 df-csb 3886 df-dif 3941 df-un 3943 df-in 3945 df-ss 3954 df-nul 4294 df-if 4470 df-pw 4543 df-sn 4570 df-pr 4572 df-op 4576 df-uni 4841 df-iun 4923 df-br 5069 df-opab 5131 df-mpt 5149 df-id 5462 df-xp 5563 df-rel 5564 df-cnv 5565 df-co 5566 df-dm 5567 df-rn 5568 df-res 5569 df-ima 5570 df-iota 6316 df-fun 6359 df-fn 6360 df-f 6361 df-f1 6362 df-fo 6363 df-f1o 6364 df-fv 6365 df-riota 7116 df-ov 7161 df-oprab 7162 df-lub 17586 df-glb 17587 df-join 17588 df-meet 17589 df-lat 17658 |
This theorem is referenced by: latleeqj1 17675 latjlej1 17677 latjlej12 17679 latnlej2 17683 latjidm 17686 latnle 17697 latabs2 17700 latledi 17701 latmlej11 17702 latjass 17707 latj13 17710 latj31 17711 latj4 17713 mod1ile 17717 mod2ile 17718 lubun 17735 latdisdlem 17801 oldmm1 36355 olj01 36363 latmassOLD 36367 omllaw5N 36385 cmtcomlemN 36386 cmtbr2N 36391 cmtbr3N 36392 cmtbr4N 36393 lecmtN 36394 omlfh1N 36396 omlfh3N 36397 omlmod1i2N 36398 cvlexchb1 36468 cvlcvr1 36477 hlatjcl 36505 exatleN 36542 cvrval3 36551 cvrexchlem 36557 cvrexch 36558 cvratlem 36559 cvrat 36560 lnnat 36565 cvrat2 36567 atcvrj2b 36570 atltcvr 36573 atlelt 36576 2atlt 36577 atexchcvrN 36578 cvrat3 36580 cvrat4 36581 2atjm 36583 4noncolr3 36591 athgt 36594 3dim0 36595 3dimlem4a 36601 1cvratex 36611 1cvrjat 36613 1cvrat 36614 ps-2 36616 3atlem1 36621 3atlem2 36622 3at 36628 2atm 36665 lplni2 36675 lplnle 36678 2llnmj 36698 2atmat 36699 lplnexllnN 36702 2llnjaN 36704 lvoli3 36715 islvol5 36717 lvoli2 36719 lvolnle3at 36720 3atnelvolN 36724 islvol2aN 36730 4atlem3 36734 4atlem4d 36740 4atlem9 36741 4atlem10a 36742 4atlem10 36744 4atlem11a 36745 4atlem11b 36746 4atlem11 36747 4atlem12a 36748 4atlem12b 36749 4atlem12 36750 4at 36751 lplncvrlvol2 36753 2lplnja 36757 2lplnmj 36760 dalem5 36805 dalem8 36808 dalem-cly 36809 dalem38 36848 dalem39 36849 dalem44 36854 dalem54 36864 linepsubN 36890 pmapsub 36906 isline2 36912 linepmap 36913 isline3 36914 lncvrelatN 36919 2llnma1b 36924 cdlema1N 36929 cdlemblem 36931 cdlemb 36932 paddasslem5 36962 paddasslem12 36969 paddasslem13 36970 pmapjoin 36990 pmapjat1 36991 pmapjlln1 36993 hlmod1i 36994 llnmod1i2 36998 atmod2i1 36999 atmod2i2 37000 llnmod2i2 37001 atmod3i1 37002 atmod3i2 37003 dalawlem2 37010 dalawlem3 37011 dalawlem5 37013 dalawlem6 37014 dalawlem7 37015 dalawlem8 37016 dalawlem11 37019 dalawlem12 37020 pmapocjN 37068 paddatclN 37087 linepsubclN 37089 pl42lem1N 37117 pl42lem2N 37118 pl42N 37121 lhp2lt 37139 lhpj1 37160 lhpmod2i2 37176 lhpmod6i1 37177 4atexlemc 37207 lautj 37231 trlval2 37301 trlcl 37302 trljat1 37304 trljat2 37305 trlle 37322 cdlemc1 37329 cdlemc2 37330 cdlemc5 37333 cdlemd2 37337 cdlemd3 37338 cdleme0aa 37348 cdleme0b 37350 cdleme0c 37351 cdleme0cp 37352 cdleme0cq 37353 cdleme0fN 37356 cdleme1b 37364 cdleme1 37365 cdleme2 37366 cdleme3b 37367 cdleme3c 37368 cdleme4a 37377 cdleme5 37378 cdleme7e 37385 cdleme8 37388 cdleme9 37391 cdleme10 37392 cdleme11fN 37402 cdleme11g 37403 cdleme11k 37406 cdleme11 37408 cdleme15b 37413 cdleme15 37416 cdleme22gb 37432 cdleme19b 37442 cdleme20d 37450 cdleme20j 37456 cdleme20l 37460 cdleme20m 37461 cdleme22e 37482 cdleme22eALTN 37483 cdleme22f 37484 cdleme23b 37488 cdleme23c 37489 cdleme28a 37508 cdleme28b 37509 cdleme29ex 37512 cdleme30a 37516 cdlemefr29exN 37540 cdleme32e 37583 cdleme35fnpq 37587 cdleme35b 37588 cdleme35c 37589 cdleme42e 37617 cdleme42i 37621 cdleme42mgN 37626 cdlemg2fv2 37738 cdlemg7fvbwN 37745 cdlemg4c 37750 cdlemg6c 37758 cdlemg10 37779 cdlemg11b 37780 cdlemg31a 37835 cdlemg31b 37836 cdlemg35 37851 trlcolem 37864 cdlemg44a 37869 trljco 37878 tendopltp 37918 cdlemh1 37953 cdlemh2 37954 cdlemi1 37956 cdlemi 37958 cdlemk4 37972 cdlemkvcl 37980 cdlemk10 37981 cdlemk11 37987 cdlemk11u 38009 cdlemk37 38052 cdlemkid1 38060 cdlemk50 38090 cdlemk51 38091 cdlemk52 38092 dialss 38184 dia2dimlem2 38203 dia2dimlem3 38204 cdlemm10N 38256 docaclN 38262 doca2N 38264 djajN 38275 diblss 38308 cdlemn2 38333 cdlemn10 38344 dihord1 38356 dihord2pre2 38364 dihord5apre 38400 dihjatc1 38449 dihmeetlem10N 38454 dihmeetlem11N 38455 djhljjN 38540 djhj 38542 dihprrnlem1N 38562 dihprrnlem2 38563 dihjat6 38572 dihjat5N 38575 dvh4dimat 38576 |
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