In graph theory, Grassmann graphs are a special class of simple graphs defined from systems of subspaces. The vertices of the Grassmann graph Jq(n, k)...
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Grassmannian (redirect from Grassmann manifold)
V ) {\displaystyle \mathbf {Gr} _{k}(V)} (named in honour of Hermann Grassmann) is a differentiable manifold that parameterizes the set of all k {\displaystyle...
48 KB (8,384 words) - 01:08, 26 September 2024
Hermann Grassmann: Grassmann's laws Grassmann algebra Grassmann bundle Grassmann dimensions Grassmann graph Grassmann integral Grassmann number Grassmann variables...
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Johnson graph is an open problem. Grassmann graph Holton, D. A.; Sheehan, J. (1993), "The Johnson graphs and even graphs", The Petersen graph, Australian...
10 KB (1,283 words) - 21:27, 14 August 2024
Vertex cover (category Computational problems in graph theory)
Khot, Subhash; Minzer, Dor; Safra, Muli (2018). "Pseudorandom Sets in Grassmann Graph Have Near-Perfect Expansion". 2018 IEEE 59th Annual Symposium on Foundations...
22 KB (2,554 words) - 12:16, 12 August 2024
Khot, Subhash; Minzer, Dor; Safra, Muli (2018), "Pseudorandom Sets in Grassmann Graph Have Near-Perfect Expansion", 2018 IEEE 59th Annual Symposium on Foundations...
24 KB (2,629 words) - 19:45, 29 July 2024
The Grassmann graphs. The Hamming Graphs (including Hypercube graphs). The folded cube graphs. The square rook's graphs. The Livingstone graph. After...
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Feynman diagram (redirect from Feynman graph)
collection of Grassmann variables, and the 1/2 is to prevent double-counting (since ψiψj = −ψjψi). In matrix notation, where ψ and η are Grassmann-valued row...
94 KB (16,038 words) - 14:03, 21 October 2024
cubic surface Cayley's sextic Cayley's theorem Cayley's Ω process Chasles–Cayley–Brill formula Grassmann–Cayley algebra The crater Cayley on the Moon...
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Matrix (mathematics) (section Graph theory)
Notable exceptions include incidence matrices and adjacency matrices in graph theory. This article focuses on matrices related to linear algebra, and...
108 KB (13,450 words) - 23:25, 25 October 2024