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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 2765 | . . 3 ⊢ (mulGrp‘𝑅) = (mulGrp‘𝑅) | |
| 5 | eqid 2765 | . . 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 33716 | . 2 ⊢ (𝜑 → (𝐼 ⊗ 𝐽) = ((RSpan‘𝑅)‘(𝐼(LSSum‘(mulGrp‘𝑅))𝐽))) |
| 10 | rlmlmod 21293 | . . . . 5 ⊢ (𝑅 ∈ Ring → (ringLMod‘𝑅) ∈ LMod) | |
| 11 | 6, 10 | syl 18 | . . . 4 ⊢ (𝜑 → (ringLMod‘𝑅) ∈ LMod) |
| 12 | eqid 2765 | . . . . . 6 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 13 | 12, 2 | lidlss 21305 | . . . . 5 ⊢ (𝐽 ∈ 𝐵 → 𝐽 ⊆ (Base‘𝑅)) |
| 14 | 8, 13 | syl 18 | . . . 4 ⊢ (𝜑 → 𝐽 ⊆ (Base‘𝑅)) |
| 15 | 12, 2 | lidlss 21305 | . . . . . 6 ⊢ (𝐼 ∈ 𝐵 → 𝐼 ⊆ (Base‘𝑅)) |
| 16 | 7, 15 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝐼 ⊆ (Base‘𝑅)) |
| 17 | 8, 2 | eleqtrdi 2875 | . . . . 5 ⊢ (𝜑 → 𝐽 ∈ (LIdeal‘𝑅)) |
| 18 | 12, 4, 5, 6, 16, 17 | ringlsmss2 33624 | . . . 4 ⊢ (𝜑 → (𝐼(LSSum‘(mulGrp‘𝑅))𝐽) ⊆ 𝐽) |
| 19 | rlmbas 21283 | . . . . 5 ⊢ (Base‘𝑅) = (Base‘(ringLMod‘𝑅)) | |
| 20 | rspval 21304 | . . . . 5 ⊢ (RSpan‘𝑅) = (LSpan‘(ringLMod‘𝑅)) | |
| 21 | 19, 20 | lspss 21074 | . . . 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 1394 | . . 3 ⊢ (𝜑 → ((RSpan‘𝑅)‘(𝐼(LSSum‘(mulGrp‘𝑅))𝐽)) ⊆ ((RSpan‘𝑅)‘𝐽)) |
| 23 | eqid 2765 | . . . . 5 ⊢ (RSpan‘𝑅) = (RSpan‘𝑅) | |
| 24 | 23, 2 | rspidlid 33604 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐽 ∈ 𝐵) → ((RSpan‘𝑅)‘𝐽) = 𝐽) |
| 25 | 6, 8, 24 | syl2anc 595 | . . 3 ⊢ (𝜑 → ((RSpan‘𝑅)‘𝐽) = 𝐽) |
| 26 | 22, 25 | sseqtrd 3975 | . 2 ⊢ (𝜑 → ((RSpan‘𝑅)‘(𝐼(LSSum‘(mulGrp‘𝑅))𝐽)) ⊆ 𝐽) |
| 27 | 9, 26 | eqsstrd 3973 | 1 ⊢ (𝜑 → (𝐼 ⊗ 𝐽) ⊆ 𝐽) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1563 ∈ wcel 2145 ⊆ wss 3907 ‘cfv 6525 (class class class)co 7400 Basecbs 17259 .rcmulr 17301 LSSumclsm 19695 mulGrpcmgp 20207 Ringcrg 20306 LModclmod 20950 ringLModcrglmod 21262 LIdealclidl 21299 RSpancrsp 21300 IDLsrgcidlsrg 33707 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-rep 5232 ax-sep 5251 ax-nul 5261 ax-pow 5327 ax-pr 5395 ax-un 7722 ax-cnex 11144 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 ax-pre-mulgt0 11165 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3370 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-pss 3927 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-tp 4590 df-op 4592 df-uni 4869 df-int 4909 df-iun 4954 df-br 5106 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5547 df-eprel 5552 df-po 5560 df-so 5561 df-fr 5605 df-we 5607 df-xp 5658 df-rel 5659 df-cnv 5660 df-co 5661 df-dm 5662 df-rn 5663 df-res 5664 df-ima 5665 df-pred 6292 df-ord 6353 df-on 6354 df-lim 6355 df-suc 6356 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-om 7851 df-1st 7974 df-2nd 7975 df-frecs 8266 df-wrecs 8297 df-recs 8346 df-rdg 8385 df-1o 8441 df-er 8682 df-en 8932 df-dom 8933 df-sdom 8934 df-fin 8935 df-pnf 11233 df-mnf 11234 df-xr 11235 df-ltxr 11236 df-le 11237 df-sub 11431 df-neg 11432 df-nn 12225 df-2 12294 df-3 12295 df-4 12296 df-5 12297 df-6 12298 df-7 12299 df-8 12300 df-9 12301 df-n0 12496 df-z 12583 df-dec 12703 df-uz 12854 df-fz 13527 df-struct 17197 df-sets 17214 df-slot 17232 df-ndx 17244 df-base 17260 df-ress 17281 df-plusg 17313 df-mulr 17314 df-sca 17316 df-vsca 17317 df-ip 17318 df-tset 17319 df-ple 17320 df-0g 17484 df-mgm 18688 df-sgrp 18767 df-mnd 18783 df-grp 18993 df-minusg 18994 df-sbg 18995 df-subg 19180 df-lsm 19697 df-cmn 19843 df-abl 19844 df-mgp 20208 df-rng 20222 df-ur 20255 df-ring 20308 df-subrg 20646 df-lmod 20952 df-lss 21022 df-lsp 21062 df-sra 21263 df-rgmod 21264 df-lidl 21301 df-rsp 21302 df-idlsrg 33708 |
| This theorem is referenced by: idlsrgmulrssin 33720 zarclsun 34177 |
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