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Mirrors > Home > MPE Home > Th. List > Mathboxes > diaf1oN | Structured version Visualization version GIF version |
Description: The partial isomorphism A for a lattice πΎ is a one-to-one, onto function. Part of Lemma M of [Crawley] p. 121 line 12, with closed subspaces rather than subspaces. See diadm 39894 for the domain. (Contributed by NM, 17-Jan-2014.) (New usage is discouraged.) |
Ref | Expression |
---|---|
dvadia.h | β’ π» = (LHypβπΎ) |
dvadia.u | β’ π = ((DVecAβπΎ)βπ) |
dvadia.i | β’ πΌ = ((DIsoAβπΎ)βπ) |
dvadia.n | β’ β₯ = ((ocAβπΎ)βπ) |
dvadia.s | β’ π = (LSubSpβπ) |
Ref | Expression |
---|---|
diaf1oN | β’ ((πΎ β HL β§ π β π») β πΌ:dom πΌβ1-1-ontoβ{π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯}) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dvadia.h | . . . . 5 β’ π» = (LHypβπΎ) | |
2 | dvadia.i | . . . . 5 β’ πΌ = ((DIsoAβπΎ)βπ) | |
3 | 1, 2 | diaf11N 39908 | . . . 4 β’ ((πΎ β HL β§ π β π») β πΌ:dom πΌβ1-1-ontoβran πΌ) |
4 | f1of1 6829 | . . . 4 β’ (πΌ:dom πΌβ1-1-ontoβran πΌ β πΌ:dom πΌβ1-1βran πΌ) | |
5 | 3, 4 | syl 17 | . . 3 β’ ((πΎ β HL β§ π β π») β πΌ:dom πΌβ1-1βran πΌ) |
6 | dvadia.u | . . . . 5 β’ π = ((DVecAβπΎ)βπ) | |
7 | dvadia.n | . . . . 5 β’ β₯ = ((ocAβπΎ)βπ) | |
8 | dvadia.s | . . . . 5 β’ π = (LSubSpβπ) | |
9 | 1, 6, 2, 7, 8 | diarnN 39988 | . . . 4 β’ ((πΎ β HL β§ π β π») β ran πΌ = {π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯}) |
10 | f1eq3 6781 | . . . 4 β’ (ran πΌ = {π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯} β (πΌ:dom πΌβ1-1βran πΌ β πΌ:dom πΌβ1-1β{π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯})) | |
11 | 9, 10 | syl 17 | . . 3 β’ ((πΎ β HL β§ π β π») β (πΌ:dom πΌβ1-1βran πΌ β πΌ:dom πΌβ1-1β{π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯})) |
12 | 5, 11 | mpbid 231 | . 2 β’ ((πΎ β HL β§ π β π») β πΌ:dom πΌβ1-1β{π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯}) |
13 | dff1o5 6839 | . 2 β’ (πΌ:dom πΌβ1-1-ontoβ{π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯} β (πΌ:dom πΌβ1-1β{π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯} β§ ran πΌ = {π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯})) | |
14 | 12, 9, 13 | sylanbrc 583 | 1 β’ ((πΎ β HL β§ π β π») β πΌ:dom πΌβ1-1-ontoβ{π₯ β π β£ ( β₯ β( β₯ βπ₯)) = π₯}) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β wb 205 β§ wa 396 = wceq 1541 β wcel 2106 {crab 3432 dom cdm 5675 ran crn 5676 β1-1βwf1 6537 β1-1-ontoβwf1o 6539 βcfv 6540 LSubSpclss 20534 HLchlt 38208 LHypclh 38843 DVecAcdveca 39861 DIsoAcdia 39887 ocAcocaN 39978 |
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 2703 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7721 ax-cnex 11162 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 ax-pre-mulgt0 11183 ax-riotaBAD 37811 |
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 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3476 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3966 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-tp 4632 df-op 4634 df-uni 4908 df-int 4950 df-iun 4998 df-iin 4999 df-br 5148 df-opab 5210 df-mpt 5231 df-tr 5265 df-id 5573 df-eprel 5579 df-po 5587 df-so 5588 df-fr 5630 df-we 5632 df-xp 5681 df-rel 5682 df-cnv 5683 df-co 5684 df-dm 5685 df-rn 5686 df-res 5687 df-ima 5688 df-pred 6297 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6492 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7361 df-ov 7408 df-oprab 7409 df-mpo 7410 df-om 7852 df-1st 7971 df-2nd 7972 df-undef 8254 df-frecs 8262 df-wrecs 8293 df-recs 8367 df-rdg 8406 df-1o 8462 df-er 8699 df-map 8818 df-en 8936 df-dom 8937 df-sdom 8938 df-fin 8939 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-sub 11442 df-neg 11443 df-nn 12209 df-2 12271 df-3 12272 df-4 12273 df-5 12274 df-6 12275 df-n0 12469 df-z 12555 df-uz 12819 df-fz 13481 df-struct 17076 df-slot 17111 df-ndx 17123 df-base 17141 df-plusg 17206 df-mulr 17207 df-sca 17209 df-vsca 17210 df-proset 18244 df-poset 18262 df-plt 18279 df-lub 18295 df-glb 18296 df-join 18297 df-meet 18298 df-p0 18374 df-p1 18375 df-lat 18381 df-clat 18448 df-lss 20535 df-oposet 38034 df-cmtN 38035 df-ol 38036 df-oml 38037 df-covers 38124 df-ats 38125 df-atl 38156 df-cvlat 38180 df-hlat 38209 df-llines 38357 df-lplanes 38358 df-lvols 38359 df-lines 38360 df-psubsp 38362 df-pmap 38363 df-padd 38655 df-lhyp 38847 df-laut 38848 df-ldil 38963 df-ltrn 38964 df-trl 39018 df-tendo 39614 df-edring 39616 df-dveca 39862 df-disoa 39888 df-docaN 39979 |
This theorem is referenced by: (None) |
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