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| Mirrors > Home > ILE Home > Th. List > uspgrun | GIF version | ||
| Description: The union 𝑈 of two simple pseudographs 𝐺 and 𝐻 with the same vertex set 𝑉 is a pseudograph with the vertex 𝑉 and the union (𝐸 ∪ 𝐹) of the (indexed) edges. (Contributed by AV, 16-Oct-2020.) |
| Ref | Expression |
|---|---|
| uspgrun.g | ⊢ (𝜑 → 𝐺 ∈ USPGraph) |
| uspgrun.h | ⊢ (𝜑 → 𝐻 ∈ USPGraph) |
| uspgrun.e | ⊢ 𝐸 = (iEdg‘𝐺) |
| uspgrun.f | ⊢ 𝐹 = (iEdg‘𝐻) |
| uspgrun.vg | ⊢ 𝑉 = (Vtx‘𝐺) |
| uspgrun.vh | ⊢ (𝜑 → (Vtx‘𝐻) = 𝑉) |
| uspgrun.i | ⊢ (𝜑 → (dom 𝐸 ∩ dom 𝐹) = ∅) |
| uspgrun.u | ⊢ (𝜑 → 𝑈 ∈ 𝑊) |
| uspgrun.v | ⊢ (𝜑 → (Vtx‘𝑈) = 𝑉) |
| uspgrun.un | ⊢ (𝜑 → (iEdg‘𝑈) = (𝐸 ∪ 𝐹)) |
| Ref | Expression |
|---|---|
| uspgrun | ⊢ (𝜑 → 𝑈 ∈ UPGraph) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | uspgrun.g | . . 3 ⊢ (𝜑 → 𝐺 ∈ USPGraph) | |
| 2 | uspgrupgr 16163 | . . 3 ⊢ (𝐺 ∈ USPGraph → 𝐺 ∈ UPGraph) | |
| 3 | 1, 2 | syl 14 | . 2 ⊢ (𝜑 → 𝐺 ∈ UPGraph) |
| 4 | uspgrun.h | . . 3 ⊢ (𝜑 → 𝐻 ∈ USPGraph) | |
| 5 | uspgrupgr 16163 | . . 3 ⊢ (𝐻 ∈ USPGraph → 𝐻 ∈ UPGraph) | |
| 6 | 4, 5 | syl 14 | . 2 ⊢ (𝜑 → 𝐻 ∈ UPGraph) |
| 7 | uspgrun.e | . 2 ⊢ 𝐸 = (iEdg‘𝐺) | |
| 8 | uspgrun.f | . 2 ⊢ 𝐹 = (iEdg‘𝐻) | |
| 9 | uspgrun.vg | . 2 ⊢ 𝑉 = (Vtx‘𝐺) | |
| 10 | uspgrun.vh | . 2 ⊢ (𝜑 → (Vtx‘𝐻) = 𝑉) | |
| 11 | uspgrun.i | . 2 ⊢ (𝜑 → (dom 𝐸 ∩ dom 𝐹) = ∅) | |
| 12 | uspgrun.u | . 2 ⊢ (𝜑 → 𝑈 ∈ 𝑊) | |
| 13 | uspgrun.v | . 2 ⊢ (𝜑 → (Vtx‘𝑈) = 𝑉) | |
| 14 | uspgrun.un | . 2 ⊢ (𝜑 → (iEdg‘𝑈) = (𝐸 ∪ 𝐹)) | |
| 15 | 3, 6, 7, 8, 9, 10, 11, 12, 13, 14 | upgrun 16108 | 1 ⊢ (𝜑 → 𝑈 ∈ UPGraph) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 = wceq 1398 ∈ wcel 2203 ∪ cun 3208 ∩ cin 3209 ∅c0 3507 dom cdm 4748 ‘cfv 5351 Vtxcvtx 15994 iEdgciedg 15995 UPGraphcupgr 16073 USPGraphcuspgr 16135 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2205 ax-14 2206 ax-ext 2214 ax-sep 4227 ax-pow 4286 ax-pr 4321 ax-un 4553 ax-setind 4658 ax-cnex 8214 ax-resscn 8215 ax-1cn 8216 ax-1re 8217 ax-icn 8218 ax-addcl 8219 ax-addrcl 8220 ax-mulcl 8221 ax-addcom 8223 ax-mulcom 8224 ax-addass 8225 ax-mulass 8226 ax-distr 8227 ax-i2m1 8228 ax-1rid 8230 ax-0id 8231 ax-rnegex 8232 ax-cnre 8234 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ne 2413 df-ral 2525 df-rex 2526 df-reu 2527 df-rab 2529 df-v 2814 df-sbc 3042 df-csb 3138 df-dif 3212 df-un 3214 df-in 3216 df-ss 3223 df-nul 3508 df-if 3620 df-pw 3670 df-sn 3694 df-pr 3695 df-op 3697 df-uni 3914 df-int 3949 df-br 4109 df-opab 4171 df-mpt 4172 df-id 4413 df-xp 4754 df-rel 4755 df-cnv 4756 df-co 4757 df-dm 4758 df-rn 4759 df-res 4760 df-iota 5311 df-fun 5353 df-fn 5354 df-f 5355 df-f1 5356 df-fo 5357 df-fv 5359 df-riota 6002 df-ov 6052 df-oprab 6053 df-mpo 6054 df-1st 6333 df-2nd 6334 df-sub 8442 df-inn 9234 df-2 9292 df-3 9293 df-4 9294 df-5 9295 df-6 9296 df-7 9297 df-8 9298 df-9 9299 df-n0 9493 df-dec 9706 df-ndx 13204 df-slot 13205 df-base 13207 df-edgf 15987 df-vtx 15996 df-iedg 15997 df-upgren 16075 df-uspgren 16137 |
| This theorem is referenced by: (None) |
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