| Mathbox for Thierry Arnoux |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > idlsrgmnd | Structured version Visualization version GIF version | ||
| Description: The ideals of a ring form a monoid. (Contributed by Thierry Arnoux, 1-Jun-2024.) |
| Ref | Expression |
|---|---|
| idlsrgmnd.1 | ⊢ 𝑆 = (IDLsrg‘𝑅) |
| Ref | Expression |
|---|---|
| idlsrgmnd | ⊢ (𝑅 ∈ Ring → 𝑆 ∈ Mnd) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | idlsrgmnd.1 | . . 3 ⊢ 𝑆 = (IDLsrg‘𝑅) | |
| 2 | eqid 2737 | . . 3 ⊢ (LIdeal‘𝑅) = (LIdeal‘𝑅) | |
| 3 | 1, 2 | idlsrgbas 33564 | . 2 ⊢ (𝑅 ∈ Ring → (LIdeal‘𝑅) = (Base‘𝑆)) |
| 4 | eqid 2737 | . . 3 ⊢ (LSSum‘𝑅) = (LSSum‘𝑅) | |
| 5 | 1, 4 | idlsrgplusg 33565 | . 2 ⊢ (𝑅 ∈ Ring → (LSSum‘𝑅) = (+g‘𝑆)) |
| 6 | eqid 2737 | . . 3 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 7 | eqid 2737 | . . 3 ⊢ (RSpan‘𝑅) = (RSpan‘𝑅) | |
| 8 | simp1 1137 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝑖 ∈ (LIdeal‘𝑅) ∧ 𝑗 ∈ (LIdeal‘𝑅)) → 𝑅 ∈ Ring) | |
| 9 | simp2 1138 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝑖 ∈ (LIdeal‘𝑅) ∧ 𝑗 ∈ (LIdeal‘𝑅)) → 𝑖 ∈ (LIdeal‘𝑅)) | |
| 10 | simp3 1139 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝑖 ∈ (LIdeal‘𝑅) ∧ 𝑗 ∈ (LIdeal‘𝑅)) → 𝑗 ∈ (LIdeal‘𝑅)) | |
| 11 | 6, 4, 7, 8, 9, 10 | lsmidl 33461 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑖 ∈ (LIdeal‘𝑅) ∧ 𝑗 ∈ (LIdeal‘𝑅)) → (𝑖(LSSum‘𝑅)𝑗) ∈ (LIdeal‘𝑅)) |
| 12 | 2 | lidlsubg 21221 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝑖 ∈ (LIdeal‘𝑅)) → 𝑖 ∈ (SubGrp‘𝑅)) |
| 13 | 12 | 3ad2antr1 1190 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ (𝑖 ∈ (LIdeal‘𝑅) ∧ 𝑗 ∈ (LIdeal‘𝑅) ∧ 𝑘 ∈ (LIdeal‘𝑅))) → 𝑖 ∈ (SubGrp‘𝑅)) |
| 14 | 2 | lidlsubg 21221 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝑗 ∈ (LIdeal‘𝑅)) → 𝑗 ∈ (SubGrp‘𝑅)) |
| 15 | 14 | 3ad2antr2 1191 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ (𝑖 ∈ (LIdeal‘𝑅) ∧ 𝑗 ∈ (LIdeal‘𝑅) ∧ 𝑘 ∈ (LIdeal‘𝑅))) → 𝑗 ∈ (SubGrp‘𝑅)) |
| 16 | 2 | lidlsubg 21221 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝑘 ∈ (LIdeal‘𝑅)) → 𝑘 ∈ (SubGrp‘𝑅)) |
| 17 | 16 | 3ad2antr3 1192 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ (𝑖 ∈ (LIdeal‘𝑅) ∧ 𝑗 ∈ (LIdeal‘𝑅) ∧ 𝑘 ∈ (LIdeal‘𝑅))) → 𝑘 ∈ (SubGrp‘𝑅)) |
| 18 | 4 | lsmass 19644 | . . 3 ⊢ ((𝑖 ∈ (SubGrp‘𝑅) ∧ 𝑗 ∈ (SubGrp‘𝑅) ∧ 𝑘 ∈ (SubGrp‘𝑅)) → ((𝑖(LSSum‘𝑅)𝑗)(LSSum‘𝑅)𝑘) = (𝑖(LSSum‘𝑅)(𝑗(LSSum‘𝑅)𝑘))) |
| 19 | 13, 15, 17, 18 | syl3anc 1374 | . 2 ⊢ ((𝑅 ∈ Ring ∧ (𝑖 ∈ (LIdeal‘𝑅) ∧ 𝑗 ∈ (LIdeal‘𝑅) ∧ 𝑘 ∈ (LIdeal‘𝑅))) → ((𝑖(LSSum‘𝑅)𝑗)(LSSum‘𝑅)𝑘) = (𝑖(LSSum‘𝑅)(𝑗(LSSum‘𝑅)𝑘))) |
| 20 | eqid 2737 | . . 3 ⊢ (0g‘𝑅) = (0g‘𝑅) | |
| 21 | 2, 20 | lidl0 21228 | . 2 ⊢ (𝑅 ∈ Ring → {(0g‘𝑅)} ∈ (LIdeal‘𝑅)) |
| 22 | 20, 4 | lsm02 19647 | . . 3 ⊢ (𝑖 ∈ (SubGrp‘𝑅) → ({(0g‘𝑅)} (LSSum‘𝑅)𝑖) = 𝑖) |
| 23 | 12, 22 | syl 17 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑖 ∈ (LIdeal‘𝑅)) → ({(0g‘𝑅)} (LSSum‘𝑅)𝑖) = 𝑖) |
| 24 | 20, 4 | lsm01 19646 | . . 3 ⊢ (𝑖 ∈ (SubGrp‘𝑅) → (𝑖(LSSum‘𝑅){(0g‘𝑅)}) = 𝑖) |
| 25 | 12, 24 | syl 17 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑖 ∈ (LIdeal‘𝑅)) → (𝑖(LSSum‘𝑅){(0g‘𝑅)}) = 𝑖) |
| 26 | 3, 5, 11, 19, 21, 23, 25 | ismndd 18724 | 1 ⊢ (𝑅 ∈ Ring → 𝑆 ∈ Mnd) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1087 = wceq 1542 ∈ wcel 2114 {csn 4568 ‘cfv 6499 (class class class)co 7367 Basecbs 17179 0gc0g 17402 Mndcmnd 18702 SubGrpcsubg 19096 LSSumclsm 19609 Ringcrg 20214 LIdealclidl 21204 RSpancrsp 21205 IDLsrgcidlsrg 33560 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5213 ax-sep 5232 ax-nul 5242 ax-pow 5308 ax-pr 5376 ax-un 7689 ax-cnex 11094 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 ax-pre-mulgt0 11115 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rmo 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-tp 4573 df-op 4575 df-uni 4852 df-int 4891 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5526 df-eprel 5531 df-po 5539 df-so 5540 df-fr 5584 df-we 5586 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6266 df-ord 6327 df-on 6328 df-lim 6329 df-suc 6330 df-iota 6455 df-fun 6501 df-fn 6502 df-f 6503 df-f1 6504 df-fo 6505 df-f1o 6506 df-fv 6507 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-om 7818 df-1st 7942 df-2nd 7943 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-1o 8405 df-er 8643 df-en 8894 df-dom 8895 df-sdom 8896 df-fin 8897 df-pnf 11181 df-mnf 11182 df-xr 11183 df-ltxr 11184 df-le 11185 df-sub 11379 df-neg 11380 df-nn 12175 df-2 12244 df-3 12245 df-4 12246 df-5 12247 df-6 12248 df-7 12249 df-8 12250 df-9 12251 df-n0 12438 df-z 12525 df-dec 12645 df-uz 12789 df-fz 13462 df-struct 17117 df-sets 17134 df-slot 17152 df-ndx 17164 df-base 17180 df-ress 17201 df-plusg 17233 df-mulr 17234 df-sca 17236 df-vsca 17237 df-ip 17238 df-tset 17239 df-ple 17240 df-0g 17404 df-mgm 18608 df-sgrp 18687 df-mnd 18703 df-submnd 18752 df-grp 18912 df-minusg 18913 df-sbg 18914 df-subg 19099 df-cntz 19292 df-lsm 19611 df-cmn 19757 df-abl 19758 df-mgp 20122 df-rng 20134 df-ur 20163 df-ring 20216 df-subrg 20547 df-lmod 20857 df-lss 20927 df-lsp 20967 df-sra 21168 df-rgmod 21169 df-lidl 21206 df-rsp 21207 df-idlsrg 33561 |
| This theorem is referenced by: idlsrgcmnd 33575 |
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