![]() |
Mathbox for Stefan O'Rear |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > Mathboxes > pwslnmlem1 | Structured version Visualization version GIF version |
Description: First powers are Noetherian. (Contributed by Stefan O'Rear, 24-Jan-2015.) |
Ref | Expression |
---|---|
pwslnmlem1.y | ⊢ 𝑌 = (𝑊 ↑s {𝑖}) |
Ref | Expression |
---|---|
pwslnmlem1 | ⊢ (𝑊 ∈ LNoeM → 𝑌 ∈ LNoeM) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lnmlmod 38168 | . . 3 ⊢ (𝑊 ∈ LNoeM → 𝑊 ∈ LMod) | |
2 | snex 5036 | . . 3 ⊢ {𝑖} ∈ V | |
3 | pwslnmlem1.y | . . . 4 ⊢ 𝑌 = (𝑊 ↑s {𝑖}) | |
4 | eqid 2770 | . . . 4 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
5 | eqid 2770 | . . . 4 ⊢ (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})) = (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})) | |
6 | 3, 4, 5 | pwsdiaglmhm 19269 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ {𝑖} ∈ V) → (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})) ∈ (𝑊 LMHom 𝑌)) |
7 | 1, 2, 6 | sylancl 566 | . 2 ⊢ (𝑊 ∈ LNoeM → (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})) ∈ (𝑊 LMHom 𝑌)) |
8 | id 22 | . 2 ⊢ (𝑊 ∈ LNoeM → 𝑊 ∈ LNoeM) | |
9 | vex 3352 | . . . 4 ⊢ 𝑖 ∈ V | |
10 | eqid 2770 | . . . . 5 ⊢ (Base‘𝑌) = (Base‘𝑌) | |
11 | 3, 4, 5, 10 | pwssnf1o 16365 | . . . 4 ⊢ ((𝑊 ∈ LNoeM ∧ 𝑖 ∈ V) → (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})):(Base‘𝑊)–1-1-onto→(Base‘𝑌)) |
12 | 9, 11 | mpan2 663 | . . 3 ⊢ (𝑊 ∈ LNoeM → (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})):(Base‘𝑊)–1-1-onto→(Base‘𝑌)) |
13 | f1ofo 6285 | . . 3 ⊢ ((𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})):(Base‘𝑊)–1-1-onto→(Base‘𝑌) → (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})):(Base‘𝑊)–onto→(Base‘𝑌)) | |
14 | forn 6259 | . . 3 ⊢ ((𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})):(Base‘𝑊)–onto→(Base‘𝑌) → ran (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})) = (Base‘𝑌)) | |
15 | 12, 13, 14 | 3syl 18 | . 2 ⊢ (𝑊 ∈ LNoeM → ran (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})) = (Base‘𝑌)) |
16 | 10 | lnmepi 38174 | . 2 ⊢ (((𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})) ∈ (𝑊 LMHom 𝑌) ∧ 𝑊 ∈ LNoeM ∧ ran (𝑥 ∈ (Base‘𝑊) ↦ ({𝑖} × {𝑥})) = (Base‘𝑌)) → 𝑌 ∈ LNoeM) |
17 | 7, 8, 15, 16 | syl3anc 1475 | 1 ⊢ (𝑊 ∈ LNoeM → 𝑌 ∈ LNoeM) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1630 ∈ wcel 2144 Vcvv 3349 {csn 4314 ↦ cmpt 4861 × cxp 5247 ran crn 5250 –onto→wfo 6029 –1-1-onto→wf1o 6030 ‘cfv 6031 (class class class)co 6792 Basecbs 16063 ↑s cpws 16314 LModclmod 19072 LMHom clmhm 19231 LNoeMclnm 38164 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1869 ax-4 1884 ax-5 1990 ax-6 2056 ax-7 2092 ax-8 2146 ax-9 2153 ax-10 2173 ax-11 2189 ax-12 2202 ax-13 2407 ax-ext 2750 ax-rep 4902 ax-sep 4912 ax-nul 4920 ax-pow 4971 ax-pr 5034 ax-un 7095 ax-cnex 10193 ax-resscn 10194 ax-1cn 10195 ax-icn 10196 ax-addcl 10197 ax-addrcl 10198 ax-mulcl 10199 ax-mulrcl 10200 ax-mulcom 10201 ax-addass 10202 ax-mulass 10203 ax-distr 10204 ax-i2m1 10205 ax-1ne0 10206 ax-1rid 10207 ax-rnegex 10208 ax-rrecex 10209 ax-cnre 10210 ax-pre-lttri 10211 ax-pre-lttrn 10212 ax-pre-ltadd 10213 ax-pre-mulgt0 10214 |
This theorem depends on definitions: df-bi 197 df-an 383 df-or 827 df-3or 1071 df-3an 1072 df-tru 1633 df-ex 1852 df-nf 1857 df-sb 2049 df-eu 2621 df-mo 2622 df-clab 2757 df-cleq 2763 df-clel 2766 df-nfc 2901 df-ne 2943 df-nel 3046 df-ral 3065 df-rex 3066 df-reu 3067 df-rmo 3068 df-rab 3069 df-v 3351 df-sbc 3586 df-csb 3681 df-dif 3724 df-un 3726 df-in 3728 df-ss 3735 df-pss 3737 df-nul 4062 df-if 4224 df-pw 4297 df-sn 4315 df-pr 4317 df-tp 4319 df-op 4321 df-uni 4573 df-int 4610 df-iun 4654 df-br 4785 df-opab 4845 df-mpt 4862 df-tr 4885 df-id 5157 df-eprel 5162 df-po 5170 df-so 5171 df-fr 5208 df-we 5210 df-xp 5255 df-rel 5256 df-cnv 5257 df-co 5258 df-dm 5259 df-rn 5260 df-res 5261 df-ima 5262 df-pred 5823 df-ord 5869 df-on 5870 df-lim 5871 df-suc 5872 df-iota 5994 df-fun 6033 df-fn 6034 df-f 6035 df-f1 6036 df-fo 6037 df-f1o 6038 df-fv 6039 df-riota 6753 df-ov 6795 df-oprab 6796 df-mpt2 6797 df-of 7043 df-om 7212 df-1st 7314 df-2nd 7315 df-wrecs 7558 df-recs 7620 df-rdg 7658 df-1o 7712 df-oadd 7716 df-er 7895 df-map 8010 df-ixp 8062 df-en 8109 df-dom 8110 df-sdom 8111 df-fin 8112 df-sup 8503 df-pnf 10277 df-mnf 10278 df-xr 10279 df-ltxr 10280 df-le 10281 df-sub 10469 df-neg 10470 df-nn 11222 df-2 11280 df-3 11281 df-4 11282 df-5 11283 df-6 11284 df-7 11285 df-8 11286 df-9 11287 df-n0 11494 df-z 11579 df-dec 11695 df-uz 11888 df-fz 12533 df-struct 16065 df-ndx 16066 df-slot 16067 df-base 16069 df-sets 16070 df-ress 16071 df-plusg 16161 df-mulr 16162 df-sca 16164 df-vsca 16165 df-ip 16166 df-tset 16167 df-ple 16168 df-ds 16171 df-hom 16173 df-cco 16174 df-0g 16309 df-prds 16315 df-pws 16317 df-mgm 17449 df-sgrp 17491 df-mnd 17502 df-mhm 17542 df-grp 17632 df-minusg 17633 df-sbg 17634 df-subg 17798 df-ghm 17865 df-mgp 18697 df-ur 18709 df-ring 18756 df-lmod 19074 df-lss 19142 df-lsp 19184 df-lmhm 19234 df-lfig 38157 df-lnm 38165 |
This theorem is referenced by: pwslnm 38183 |
Copyright terms: Public domain | W3C validator |