Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > lmhmclm | Structured version Visualization version Unicode version |
Description: The domain of a linear operator is a subcomplex module iff the range is. (Contributed by Mario Carneiro, 21-Oct-2015.) |
Ref | Expression |
---|---|
lmhmclm | LMHom CMod CMod |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lmhmlmod1 19033 | . . . 4 LMHom | |
2 | lmhmlmod2 19032 | . . . 4 LMHom | |
3 | 1, 2 | 2thd 255 | . . 3 LMHom |
4 | eqid 2622 | . . . . . 6 Scalar Scalar | |
5 | eqid 2622 | . . . . . 6 Scalar Scalar | |
6 | 4, 5 | lmhmsca 19030 | . . . . 5 LMHom Scalar Scalar |
7 | 6 | eqcomd 2628 | . . . 4 LMHom Scalar Scalar |
8 | 7 | fveq2d 6195 | . . . . 5 LMHom Scalar Scalar |
9 | 8 | oveq2d 6666 | . . . 4 LMHom ℂfld ↾s Scalar ℂfld ↾s Scalar |
10 | 7, 9 | eqeq12d 2637 | . . 3 LMHom Scalar ℂfld ↾s Scalar Scalar ℂfld ↾s Scalar |
11 | 8 | eleq1d 2686 | . . 3 LMHom Scalar SubRingℂfld Scalar SubRingℂfld |
12 | 3, 10, 11 | 3anbi123d 1399 | . 2 LMHom Scalar ℂfld ↾s Scalar Scalar SubRingℂfld Scalar ℂfld ↾s Scalar Scalar SubRingℂfld |
13 | eqid 2622 | . . 3 Scalar Scalar | |
14 | 4, 13 | isclm 22864 | . 2 CMod Scalar ℂfld ↾s Scalar Scalar SubRingℂfld |
15 | eqid 2622 | . . 3 Scalar Scalar | |
16 | 5, 15 | isclm 22864 | . 2 CMod Scalar ℂfld ↾s Scalar Scalar SubRingℂfld |
17 | 12, 14, 16 | 3bitr4g 303 | 1 LMHom CMod CMod |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 w3a 1037 wceq 1483 wcel 1990 cfv 5888 (class class class)co 6650 cbs 15857 ↾s cress 15858 Scalarcsca 15944 SubRingcsubrg 18776 clmod 18863 LMHom clmhm 19019 ℂfldccnfld 19746 CModcclm 22862 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-sbc 3436 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-iota 5851 df-fun 5890 df-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-lmhm 19022 df-clm 22863 |
This theorem is referenced by: (None) |
Copyright terms: Public domain | W3C validator |