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| Mirrors > Home > MPE Home > Th. List > Mathboxes > idlsrgmulrss2 | Structured version Visualization version GIF version | ||
| Description: The product of two ideals is a subset of the second one. (Contributed by Thierry Arnoux, 2-Jun-2024.) |
| Ref | Expression |
|---|---|
| idlsrgmulrss2.1 | ⊢ 𝑆 = (IDLsrg‘𝑅) |
| idlsrgmulrss2.2 | ⊢ 𝐵 = (LIdeal‘𝑅) |
| idlsrgmulrss2.3 | ⊢ ⊗ = (.r‘𝑆) |
| idlsrgmulrss2.5 | ⊢ · = (.r‘𝑅) |
| idlsrgmulrss2.6 | ⊢ (𝜑 → 𝑅 ∈ Ring) |
| idlsrgmulrss2.7 | ⊢ (𝜑 → 𝐼 ∈ 𝐵) |
| idlsrgmulrss2.8 | ⊢ (𝜑 → 𝐽 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| idlsrgmulrss2 | ⊢ (𝜑 → (𝐼 ⊗ 𝐽) ⊆ 𝐽) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | idlsrgmulrss2.1 | . . 3 ⊢ 𝑆 = (IDLsrg‘𝑅) | |
| 2 | idlsrgmulrss2.2 | . . 3 ⊢ 𝐵 = (LIdeal‘𝑅) | |
| 3 | idlsrgmulrss2.3 | . . 3 ⊢ ⊗ = (.r‘𝑆) | |
| 4 | eqid 2756 | . . 3 ⊢ (mulGrp‘𝑅) = (mulGrp‘𝑅) | |
| 5 | eqid 2756 | . . 3 ⊢ (LSSum‘(mulGrp‘𝑅)) = (LSSum‘(mulGrp‘𝑅)) | |
| 6 | idlsrgmulrss2.6 | . . 3 ⊢ (𝜑 → 𝑅 ∈ Ring) | |
| 7 | idlsrgmulrss2.7 | . . 3 ⊢ (𝜑 → 𝐼 ∈ 𝐵) | |
| 8 | idlsrgmulrss2.8 | . . 3 ⊢ (𝜑 → 𝐽 ∈ 𝐵) | |
| 9 | 1, 2, 3, 4, 5, 6, 7, 8 | idlsrgmulrval 33659 | . 2 ⊢ (𝜑 → (𝐼 ⊗ 𝐽) = ((RSpan‘𝑅)‘(𝐼(LSSum‘(mulGrp‘𝑅))𝐽))) |
| 10 | rlmlmod 21243 | . . . . 5 ⊢ (𝑅 ∈ Ring → (ringLMod‘𝑅) ∈ LMod) | |
| 11 | 6, 10 | syl 17 | . . . 4 ⊢ (𝜑 → (ringLMod‘𝑅) ∈ LMod) |
| 12 | eqid 2756 | . . . . . 6 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 13 | 12, 2 | lidlss 21255 | . . . . 5 ⊢ (𝐽 ∈ 𝐵 → 𝐽 ⊆ (Base‘𝑅)) |
| 14 | 8, 13 | syl 17 | . . . 4 ⊢ (𝜑 → 𝐽 ⊆ (Base‘𝑅)) |
| 15 | 12, 2 | lidlss 21255 | . . . . . 6 ⊢ (𝐼 ∈ 𝐵 → 𝐼 ⊆ (Base‘𝑅)) |
| 16 | 7, 15 | syl 17 | . . . . 5 ⊢ (𝜑 → 𝐼 ⊆ (Base‘𝑅)) |
| 17 | 8, 2 | eleqtrdi 2866 | . . . . 5 ⊢ (𝜑 → 𝐽 ∈ (LIdeal‘𝑅)) |
| 18 | 12, 4, 5, 6, 16, 17 | ringlsmss2 33537 | . . . 4 ⊢ (𝜑 → (𝐼(LSSum‘(mulGrp‘𝑅))𝐽) ⊆ 𝐽) |
| 19 | rlmbas 21233 | . . . . 5 ⊢ (Base‘𝑅) = (Base‘(ringLMod‘𝑅)) | |
| 20 | rspval 21254 | . . . . 5 ⊢ (RSpan‘𝑅) = (LSpan‘(ringLMod‘𝑅)) | |
| 21 | 19, 20 | lspss 21024 | . . . 4 ⊢ (((ringLMod‘𝑅) ∈ LMod ∧ 𝐽 ⊆ (Base‘𝑅) ∧ (𝐼(LSSum‘(mulGrp‘𝑅))𝐽) ⊆ 𝐽) → ((RSpan‘𝑅)‘(𝐼(LSSum‘(mulGrp‘𝑅))𝐽)) ⊆ ((RSpan‘𝑅)‘𝐽)) |
| 22 | 11, 14, 18, 21 | syl3anc 1386 | . . 3 ⊢ (𝜑 → ((RSpan‘𝑅)‘(𝐼(LSSum‘(mulGrp‘𝑅))𝐽)) ⊆ ((RSpan‘𝑅)‘𝐽)) |
| 23 | eqid 2756 | . . . . 5 ⊢ (RSpan‘𝑅) = (RSpan‘𝑅) | |
| 24 | 23, 2 | rspidlid 33515 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐽 ∈ 𝐵) → ((RSpan‘𝑅)‘𝐽) = 𝐽) |
| 25 | 6, 8, 24 | syl2anc 592 | . . 3 ⊢ (𝜑 → ((RSpan‘𝑅)‘𝐽) = 𝐽) |
| 26 | 22, 25 | sseqtrd 3967 | . 2 ⊢ (𝜑 → ((RSpan‘𝑅)‘(𝐼(LSSum‘(mulGrp‘𝑅))𝐽)) ⊆ 𝐽) |
| 27 | 9, 26 | eqsstrd 3965 | 1 ⊢ (𝜑 → (𝐼 ⊗ 𝐽) ⊆ 𝐽) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1554 ∈ wcel 2136 ⊆ wss 3899 ‘cfv 6510 (class class class)co 7385 Basecbs 17221 .rcmulr 17263 LSSumclsm 19650 mulGrpcmgp 20162 Ringcrg 20255 LModclmod 20900 ringLModcrglmod 21212 LIdealclidl 21249 RSpancrsp 21250 IDLsrgcidlsrg 33650 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1809 ax-4 1823 ax-5 1924 ax-6 1981 ax-7 2022 ax-8 2138 ax-9 2146 ax-10 2169 ax-11 2185 ax-12 2206 ax-ext 2728 ax-rep 5221 ax-sep 5240 ax-nul 5250 ax-pow 5316 ax-pr 5384 ax-un 7707 ax-cnex 11119 ax-resscn 11120 ax-1cn 11121 ax-icn 11122 ax-addcl 11123 ax-addrcl 11124 ax-mulcl 11125 ax-mulrcl 11126 ax-mulcom 11127 ax-addass 11128 ax-mulass 11129 ax-distr 11130 ax-i2m1 11131 ax-1ne0 11132 ax-1rid 11133 ax-rnegex 11134 ax-rrecex 11135 ax-cnre 11136 ax-pre-lttri 11137 ax-pre-lttrn 11138 ax-pre-ltadd 11139 ax-pre-mulgt0 11140 |
| This theorem depends on definitions: df-bi 209 df-an 399 df-or 857 df-3or 1096 df-3an 1097 df-tru 1557 df-fal 1567 df-ex 1794 df-nf 1798 df-sb 2085 df-mo 2560 df-eu 2590 df-clab 2735 df-cleq 2748 df-clel 2831 df-nfc 2905 df-ne 2952 df-nel 3056 df-ral 3071 df-rex 3081 df-rmo 3361 df-reu 3362 df-rab 3409 df-v 3450 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4281 df-if 4475 df-pw 4551 df-sn 4577 df-pr 4579 df-tp 4581 df-op 4583 df-uni 4860 df-int 4900 df-iun 4945 df-br 5095 df-opab 5157 df-mpt 5176 df-tr 5202 df-id 5535 df-eprel 5540 df-po 5548 df-so 5549 df-fr 5593 df-we 5595 df-xp 5646 df-rel 5647 df-cnv 5648 df-co 5649 df-dm 5650 df-rn 5651 df-res 5652 df-ima 5653 df-pred 6277 df-ord 6338 df-on 6339 df-lim 6340 df-suc 6341 df-iota 6466 df-fun 6512 df-fn 6513 df-f 6514 df-f1 6515 df-fo 6516 df-f1o 6517 df-fv 6518 df-riota 7342 df-ov 7388 df-oprab 7389 df-mpo 7390 df-om 7836 df-1st 7959 df-2nd 7960 df-frecs 8250 df-wrecs 8281 df-recs 8330 df-rdg 8369 df-1o 8425 df-er 8666 df-en 8917 df-dom 8918 df-sdom 8919 df-fin 8920 df-pnf 11208 df-mnf 11209 df-xr 11210 df-ltxr 11211 df-le 11212 df-sub 11406 df-neg 11407 df-nn 12201 df-2 12270 df-3 12271 df-4 12272 df-5 12273 df-6 12274 df-7 12275 df-8 12276 df-9 12277 df-n0 12472 df-z 12559 df-dec 12679 df-uz 12830 df-fz 13503 df-struct 17159 df-sets 17176 df-slot 17194 df-ndx 17206 df-base 17222 df-ress 17243 df-plusg 17275 df-mulr 17276 df-sca 17278 df-vsca 17279 df-ip 17280 df-tset 17281 df-ple 17282 df-0g 17446 df-mgm 18650 df-sgrp 18729 df-mnd 18745 df-grp 18954 df-minusg 18955 df-sbg 18956 df-subg 19141 df-lsm 19652 df-cmn 19798 df-abl 19799 df-mgp 20163 df-rng 20175 df-ur 20204 df-ring 20257 df-subrg 20592 df-lmod 20902 df-lss 20972 df-lsp 21012 df-sra 21213 df-rgmod 21214 df-lidl 21251 df-rsp 21252 df-idlsrg 33651 |
| This theorem is referenced by: idlsrgmulrssin 33663 zarclsun 34121 |
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