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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 28365 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 2622 | . . 3 ⊢ (meet‘𝐾) = (meet‘𝐾) | |
4 | 1, 2, 3 | latlem 17049 | . 2 ⊢ ((𝐾 ∈ Lat ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → ((𝑋 ∨ 𝑌) ∈ 𝐵 ∧ (𝑋(meet‘𝐾)𝑌) ∈ 𝐵)) |
5 | 4 | simpld 475 | 1 ⊢ ((𝐾 ∈ Lat ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 ∨ 𝑌) ∈ 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ w3a 1037 = wceq 1483 ∈ wcel 1990 ‘cfv 5888 (class class class)co 6650 Basecbs 15857 joincjn 16944 meetcmee 16945 Latclat 17045 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-reu 2919 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-riota 6611 df-ov 6653 df-oprab 6654 df-lub 16974 df-glb 16975 df-join 16976 df-meet 16977 df-lat 17046 |
This theorem is referenced by: latleeqj1 17063 latjlej1 17065 latjlej12 17067 latnlej2 17071 latjidm 17074 latnle 17085 latabs2 17088 latledi 17089 latmlej11 17090 latjass 17095 latj13 17098 latj31 17099 latj4 17101 mod1ile 17105 mod2ile 17106 lubun 17123 latdisdlem 17189 oldmm1 34504 olj01 34512 latmassOLD 34516 omllaw5N 34534 cmtcomlemN 34535 cmtbr2N 34540 cmtbr3N 34541 cmtbr4N 34542 lecmtN 34543 omlfh1N 34545 omlfh3N 34546 omlmod1i2N 34547 cvlexchb1 34617 cvlcvr1 34626 hlatjcl 34653 exatleN 34690 cvrval3 34699 cvrexchlem 34705 cvrexch 34706 cvratlem 34707 cvrat 34708 lnnat 34713 cvrat2 34715 atcvrj2b 34718 atltcvr 34721 atlelt 34724 2atlt 34725 atexchcvrN 34726 cvrat3 34728 cvrat4 34729 2atjm 34731 4noncolr3 34739 athgt 34742 3dim0 34743 3dimlem4a 34749 1cvratex 34759 1cvrjat 34761 1cvrat 34762 ps-2 34764 3atlem1 34769 3atlem2 34770 3at 34776 2atm 34813 lplni2 34823 lplnle 34826 2llnmj 34846 2atmat 34847 lplnexllnN 34850 2llnjaN 34852 lvoli3 34863 islvol5 34865 lvoli2 34867 lvolnle3at 34868 3atnelvolN 34872 islvol2aN 34878 4atlem3 34882 4atlem4d 34888 4atlem9 34889 4atlem10a 34890 4atlem10 34892 4atlem11a 34893 4atlem11b 34894 4atlem11 34895 4atlem12a 34896 4atlem12b 34897 4atlem12 34898 4at 34899 lplncvrlvol2 34901 2lplnja 34905 2lplnmj 34908 dalem5 34953 dalem8 34956 dalem-cly 34957 dalem38 34996 dalem39 34997 dalem44 35002 dalem54 35012 linepsubN 35038 pmapsub 35054 isline2 35060 linepmap 35061 isline3 35062 lncvrelatN 35067 2llnma1b 35072 cdlema1N 35077 cdlemblem 35079 cdlemb 35080 paddasslem5 35110 paddasslem12 35117 paddasslem13 35118 pmapjoin 35138 pmapjat1 35139 pmapjlln1 35141 hlmod1i 35142 llnmod1i2 35146 atmod2i1 35147 atmod2i2 35148 llnmod2i2 35149 atmod3i1 35150 atmod3i2 35151 dalawlem2 35158 dalawlem3 35159 dalawlem5 35161 dalawlem6 35162 dalawlem7 35163 dalawlem8 35164 dalawlem11 35167 dalawlem12 35168 pmapocjN 35216 paddatclN 35235 linepsubclN 35237 pl42lem1N 35265 pl42lem2N 35266 pl42N 35269 lhp2lt 35287 lhpj1 35308 lhpmod2i2 35324 lhpmod6i1 35325 4atexlemc 35355 lautj 35379 trlval2 35450 trlcl 35451 trljat1 35453 trljat2 35454 trlle 35471 cdlemc1 35478 cdlemc2 35479 cdlemc5 35482 cdlemd2 35486 cdlemd3 35487 cdleme0aa 35497 cdleme0b 35499 cdleme0c 35500 cdleme0cp 35501 cdleme0cq 35502 cdleme0fN 35505 cdleme1b 35513 cdleme1 35514 cdleme2 35515 cdleme3b 35516 cdleme3c 35517 cdleme4a 35526 cdleme5 35527 cdleme7e 35534 cdleme8 35537 cdleme9 35540 cdleme10 35541 cdleme11fN 35551 cdleme11g 35552 cdleme11k 35555 cdleme11 35557 cdleme15b 35562 cdleme15 35565 cdleme22gb 35581 cdleme19b 35592 cdleme20d 35600 cdleme20j 35606 cdleme20l 35610 cdleme20m 35611 cdleme22e 35632 cdleme22eALTN 35633 cdleme22f 35634 cdleme23b 35638 cdleme23c 35639 cdleme28a 35658 cdleme28b 35659 cdleme29ex 35662 cdleme30a 35666 cdlemefr29exN 35690 cdleme32e 35733 cdleme35fnpq 35737 cdleme35b 35738 cdleme35c 35739 cdleme42e 35767 cdleme42i 35771 cdleme42mgN 35776 cdlemg2fv2 35888 cdlemg7fvbwN 35895 cdlemg4c 35900 cdlemg6c 35908 cdlemg10 35929 cdlemg11b 35930 cdlemg31a 35985 cdlemg31b 35986 cdlemg35 36001 trlcolem 36014 cdlemg44a 36019 trljco 36028 tendopltp 36068 cdlemh1 36103 cdlemh2 36104 cdlemi1 36106 cdlemi 36108 cdlemk4 36122 cdlemkvcl 36130 cdlemk10 36131 cdlemk11 36137 cdlemk11u 36159 cdlemk37 36202 cdlemkid1 36210 cdlemk50 36240 cdlemk51 36241 cdlemk52 36242 dialss 36335 dia2dimlem2 36354 dia2dimlem3 36355 cdlemm10N 36407 docaclN 36413 doca2N 36415 djajN 36426 diblss 36459 cdlemn2 36484 cdlemn10 36495 dihord1 36507 dihord2pre2 36515 dihord5apre 36551 dihjatc1 36600 dihmeetlem10N 36605 dihmeetlem11N 36606 djhljjN 36691 djhj 36693 dihprrnlem1N 36713 dihprrnlem2 36714 dihjat6 36723 dihjat5N 36726 dvh4dimat 36727 |
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