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| Mirrors > Home > MPE Home > Th. List > Mathboxes > gpgprismgr4cycl0 | Structured version Visualization version GIF version | ||
| Description: The generalized Petersen graphs G(N,1), which are the N-prisms, have a cycle of length 4 starting at the vertex 〈0, 0〉. (Contributed by AV, 5-Nov-2025.) |
| Ref | Expression |
|---|---|
| gpgprismgr4cycl.p | ⊢ 𝑃 = 〈“〈0, 0〉〈0, 1〉〈1, 1〉〈1, 0〉〈0, 0〉”〉 |
| gpgprismgr4cycl.f | ⊢ 𝐹 = 〈“{〈0, 0〉, 〈0, 1〉} {〈0, 1〉, 〈1, 1〉} {〈1, 1〉, 〈1, 0〉} {〈1, 0〉, 〈0, 0〉}”〉 |
| gpgprismgr4cycl.g | ⊢ 𝐺 = (𝑁 gPetersenGr 1) |
| Ref | Expression |
|---|---|
| gpgprismgr4cycl0 | ⊢ (𝑁 ∈ (ℤ≥‘3) → (𝐹(Cycles‘𝐺)𝑃 ∧ (♯‘𝐹) = 4)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | gpgprismgr4cycl.p | . . 3 ⊢ 𝑃 = 〈“〈0, 0〉〈0, 1〉〈1, 1〉〈1, 0〉〈0, 0〉”〉 | |
| 2 | gpgprismgr4cycl.f | . . 3 ⊢ 𝐹 = 〈“{〈0, 0〉, 〈0, 1〉} {〈0, 1〉, 〈1, 1〉} {〈1, 1〉, 〈1, 0〉} {〈1, 0〉, 〈0, 0〉}”〉 | |
| 3 | gpgprismgr4cycl.g | . . 3 ⊢ 𝐺 = (𝑁 gPetersenGr 1) | |
| 4 | 1, 2, 3 | gpgprismgr4cycllem11 49204 | . 2 ⊢ (𝑁 ∈ (ℤ≥‘3) → 𝐹(Cycles‘𝐺)𝑃) |
| 5 | 2 | gpgprismgr4cycllem1 49194 | . 2 ⊢ (♯‘𝐹) = 4 |
| 6 | 4, 5 | jctir 530 | 1 ⊢ (𝑁 ∈ (ℤ≥‘3) → (𝐹(Cycles‘𝐺)𝑃 ∧ (♯‘𝐹) = 4)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2145 {cpr 4586 〈cop 4590 class class class wbr 5103 ‘cfv 6539 (class class class)co 7421 0cc0 11201 1c1 11202 3c3 12399 4c4 12400 ℤ≥cuz 12966 ♯chash 14475 〈“cs4 14995 〈“cs5 14996 Cyclesccycls 30373 gPetersenGr cgpg 49139 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2733 ax-rep 5232 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7752 ax-cnex 11257 ax-resscn 11258 ax-1cn 11259 ax-icn 11260 ax-addcl 11261 ax-addrcl 11262 ax-mulcl 11263 ax-mulrcl 11264 ax-mulcom 11265 ax-addass 11266 ax-mulass 11267 ax-distr 11268 ax-i2m1 11269 ax-1ne0 11270 ax-1rid 11271 ax-rnegex 11272 ax-rrecex 11273 ax-cnre 11274 ax-pre-lttri 11275 ax-pre-lttrn 11276 ax-pre-ltadd 11277 ax-pre-mulgt0 11278 ax-pre-sup 11279 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-ifp 1079 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3453 df-sbc 3740 df-csb 3848 df-dif 3900 df-un 3902 df-in 3904 df-ss 3915 df-pss 4035 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-uni 4868 df-int 4908 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6305 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6495 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-riota 7378 df-ov 7424 df-oprab 7425 df-mpo 7426 df-om 7879 df-1st 8002 df-2nd 8003 df-frecs 8300 df-wrecs 8331 df-recs 8380 df-rdg 8419 df-1o 8477 df-2o 8478 df-oadd 8481 df-er 8718 df-map 8850 df-pm 8851 df-en 8975 df-dom 8976 df-sdom 8977 df-fin 8978 df-sup 9435 df-inf 9436 df-dju 9983 df-card 10021 df-pnf 11346 df-mnf 11347 df-xr 11348 df-ltxr 11349 df-le 11350 df-sub 11544 df-neg 11545 df-div 11975 df-nn 12337 df-2 12406 df-3 12407 df-4 12408 df-5 12409 df-6 12410 df-7 12411 df-8 12412 df-9 12413 df-n0 12608 df-xnn0 12681 df-z 12695 df-dec 12816 df-uz 12967 df-rp 13122 df-ico 13483 df-fz 13641 df-fzo 13790 df-fl 13933 df-ceil 13934 df-mod 14011 df-hash 14476 df-word 14660 df-concat 14717 df-s1 14744 df-s2 15000 df-s3 15001 df-s4 15002 df-s5 15003 df-dvds 16424 df-struct 17326 df-slot 17361 df-ndx 17373 df-base 17389 df-edgf 29568 df-vtx 29577 df-iedg 29578 df-edg 29627 df-uhgr 29637 df-upgr 29661 df-uspgr 29732 df-usgr 29733 df-wlks 30181 df-trls 30276 df-pths 30300 df-cycls 30375 df-gpg 49140 |
| This theorem is used by: gpgprismgr4cyclex 49206 |
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