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Mirrors > Home > MPE Home > Th. List > Mathboxes > pclcmpatN | Structured version Visualization version Unicode version |
Description: The set of projective subspaces is compactly atomistic: if an atom is in the projective subspace closure of a set of atoms, it also belongs to the projective subspace closure of a finite subset of that set. Analogous to Lemma 3.3.10 of [PtakPulmannova] p. 74. (Contributed by NM, 10-Sep-2013.) (New usage is discouraged.) |
Ref | Expression |
---|---|
pclfin.a | |
pclfin.c |
Ref | Expression |
---|---|
pclcmpatN |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pclfin.a | . . . . . 6 | |
2 | pclfin.c | . . . . . 6 | |
3 | 1, 2 | pclfinN 35186 | . . . . 5 |
4 | 3 | eleq2d 2687 | . . . 4 |
5 | eliun 4524 | . . . 4 | |
6 | 4, 5 | syl6bb 276 | . . 3 |
7 | elin 3796 | . . . . . . 7 | |
8 | elpwi 4168 | . . . . . . . 8 | |
9 | 8 | anim2i 593 | . . . . . . 7 |
10 | 7, 9 | sylbi 207 | . . . . . 6 |
11 | 10 | anim1i 592 | . . . . 5 |
12 | anass 681 | . . . . 5 | |
13 | 11, 12 | sylib 208 | . . . 4 |
14 | 13 | reximi2 3010 | . . 3 |
15 | 6, 14 | syl6bi 243 | . 2 |
16 | 15 | 3impia 1261 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 w3a 1037 wceq 1483 wcel 1990 wrex 2913 cin 3573 wss 3574 cpw 4158 ciun 4520 cfv 5888 cfn 7955 catm 34550 cal 34551 cpclN 35173 |
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-3or 1038 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-pss 3590 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-int 4476 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-tr 4753 df-id 5024 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 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-pred 5680 df-ord 5726 df-on 5727 df-lim 5728 df-suc 5729 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-mpt2 6655 df-om 7066 df-wrecs 7407 df-recs 7468 df-rdg 7506 df-1o 7560 df-oadd 7564 df-er 7742 df-en 7956 df-fin 7959 df-preset 16928 df-poset 16946 df-plt 16958 df-lub 16974 df-glb 16975 df-join 16976 df-meet 16977 df-p0 17039 df-lat 17046 df-covers 34553 df-ats 34554 df-atl 34585 df-psubsp 34789 df-pclN 35174 |
This theorem is referenced by: (None) |
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