| Mathbox for Alexander van der Vekens |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > grlicsymb | Structured version Visualization version GIF version | ||
| Description: Graph local isomorphism is symmetric in both directions for hypergraphs. (Contributed by AV, 9-Jun-2025.) |
| Ref | Expression |
|---|---|
| grlicsymb | ⊢ ((𝐴 ∈ UHGraph ∧ 𝐵 ∈ UHGraph) → (𝐴 ≃𝑙𝑔𝑟 𝐵 ↔ 𝐵 ≃𝑙𝑔𝑟 𝐴)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | grlicsym 48635 | . 2 ⊢ (𝐴 ∈ UHGraph → (𝐴 ≃𝑙𝑔𝑟 𝐵 → 𝐵 ≃𝑙𝑔𝑟 𝐴)) | |
| 2 | grlicsym 48635 | . 2 ⊢ (𝐵 ∈ UHGraph → (𝐵 ≃𝑙𝑔𝑟 𝐴 → 𝐴 ≃𝑙𝑔𝑟 𝐵)) | |
| 3 | 1, 2 | anbiim 650 | 1 ⊢ ((𝐴 ∈ UHGraph ∧ 𝐵 ∈ UHGraph) → (𝐴 ≃𝑙𝑔𝑟 𝐵 ↔ 𝐵 ≃𝑙𝑔𝑟 𝐴)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 208 ∧ wa 399 ∈ wcel 2142 class class class wbr 5100 UHGraphcuhgr 29257 ≃𝑙𝑔𝑟 cgrlic 48599 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1815 ax-4 1829 ax-5 1930 ax-6 1987 ax-7 2028 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-sep 5246 ax-nul 5256 ax-pow 5322 ax-pr 5390 ax-un 7718 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3an 1100 df-tru 1563 df-fal 1573 df-ex 1800 df-nf 1804 df-sb 2091 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3077 df-rex 3087 df-rab 3415 df-v 3456 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-nul 4286 df-if 4481 df-pw 4557 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-iun 4951 df-br 5101 df-opab 5163 df-mpt 5182 df-id 5542 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-suc 6352 df-iota 6477 df-fun 6523 df-fn 6524 df-f 6525 df-f1 6526 df-fo 6527 df-f1o 6528 df-fv 6529 df-ov 7399 df-oprab 7400 df-mpo 7401 df-1st 7970 df-2nd 7971 df-1o 8437 df-map 8810 df-vtx 29199 df-iedg 29200 df-uhgr 29259 df-clnbgr 48441 df-isubgr 48483 df-grim 48500 df-gric 48503 df-grlim 48600 df-grlic 48603 |
| This theorem is referenced by: (None) |
| Copyright terms: Public domain | W3C validator |