Mathbox for Thierry Arnoux |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > Mathboxes > mndpluscn | Structured version Visualization version Unicode version |
Description: A mapping that is both a homeomorphism and a monoid homomorphism preserves the "continuousness" of the operation. (Contributed by Thierry Arnoux, 25-Mar-2017.) |
Ref | Expression |
---|---|
mndpluscn.f | |
mndpluscn.p | |
mndpluscn.t | |
mndpluscn.j | TopOn |
mndpluscn.k | TopOn |
mndpluscn.h | |
mndpluscn.o |
Ref | Expression |
---|---|
mndpluscn |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mndpluscn.t | . . . 4 | |
2 | ffn 6045 | . . . 4 | |
3 | fnov 6768 | . . . . 5 | |
4 | 3 | biimpi 206 | . . . 4 |
5 | 1, 2, 4 | mp2b 10 | . . 3 |
6 | mndpluscn.f | . . . . . . . . 9 | |
7 | mndpluscn.j | . . . . . . . . . . 11 TopOn | |
8 | 7 | toponunii 20721 | . . . . . . . . . 10 |
9 | mndpluscn.k | . . . . . . . . . . 11 TopOn | |
10 | 9 | toponunii 20721 | . . . . . . . . . 10 |
11 | 8, 10 | hmeof1o 21567 | . . . . . . . . 9 |
12 | 6, 11 | ax-mp 5 | . . . . . . . 8 |
13 | f1ocnvdm 6540 | . . . . . . . 8 | |
14 | 12, 13 | mpan 706 | . . . . . . 7 |
15 | f1ocnvdm 6540 | . . . . . . . 8 | |
16 | 12, 15 | mpan 706 | . . . . . . 7 |
17 | 14, 16 | anim12i 590 | . . . . . 6 |
18 | mndpluscn.h | . . . . . . 7 | |
19 | 18 | rgen2a 2977 | . . . . . 6 |
20 | oveq1 6657 | . . . . . . . . 9 | |
21 | 20 | fveq2d 6195 | . . . . . . . 8 |
22 | fveq2 6191 | . . . . . . . . 9 | |
23 | 22 | oveq1d 6665 | . . . . . . . 8 |
24 | 21, 23 | eqeq12d 2637 | . . . . . . 7 |
25 | oveq2 6658 | . . . . . . . . 9 | |
26 | 25 | fveq2d 6195 | . . . . . . . 8 |
27 | fveq2 6191 | . . . . . . . . 9 | |
28 | 27 | oveq2d 6666 | . . . . . . . 8 |
29 | 26, 28 | eqeq12d 2637 | . . . . . . 7 |
30 | 24, 29 | rspc2va 3323 | . . . . . 6 |
31 | 17, 19, 30 | sylancl 694 | . . . . 5 |
32 | f1ocnvfv2 6533 | . . . . . . 7 | |
33 | 12, 32 | mpan 706 | . . . . . 6 |
34 | f1ocnvfv2 6533 | . . . . . . 7 | |
35 | 12, 34 | mpan 706 | . . . . . 6 |
36 | 33, 35 | oveqan12d 6669 | . . . . 5 |
37 | 31, 36 | eqtr2d 2657 | . . . 4 |
38 | 37 | mpt2eq3ia 6720 | . . 3 |
39 | 5, 38 | eqtri 2644 | . 2 |
40 | 9 | a1i 11 | . . . 4 TopOn |
41 | 40, 40 | cnmpt1st 21471 | . . . . . 6 |
42 | hmeocnvcn 21564 | . . . . . . 7 | |
43 | 6, 42 | mp1i 13 | . . . . . 6 |
44 | 40, 40, 41, 43 | cnmpt21f 21475 | . . . . 5 |
45 | 40, 40 | cnmpt2nd 21472 | . . . . . 6 |
46 | 40, 40, 45, 43 | cnmpt21f 21475 | . . . . 5 |
47 | mndpluscn.o | . . . . . 6 | |
48 | 47 | a1i 11 | . . . . 5 |
49 | 40, 40, 44, 46, 48 | cnmpt22f 21478 | . . . 4 |
50 | hmeocn 21563 | . . . . 5 | |
51 | 6, 50 | mp1i 13 | . . . 4 |
52 | 40, 40, 49, 51 | cnmpt21f 21475 | . . 3 |
53 | 52 | trud 1493 | . 2 |
54 | 39, 53 | eqeltri 2697 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 wceq 1483 wtru 1484 wcel 1990 wral 2912 cxp 5112 ccnv 5113 wfn 5883 wf 5884 wf1o 5887 cfv 5888 (class class class)co 6650 cmpt2 6652 TopOnctopon 20715 ccn 21028 ctx 21363 chmeo 21556 |
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 ax-un 6949 |
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-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-1st 7168 df-2nd 7169 df-map 7859 df-topgen 16104 df-top 20699 df-topon 20716 df-bases 20750 df-cn 21031 df-tx 21365 df-hmeo 21558 |
This theorem is referenced by: mhmhmeotmd 29973 xrge0pluscn 29986 |
Copyright terms: Public domain | W3C validator |