• 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)...
    4 KB (535 words) - 12:56, 14 May 2025
  • Thumbnail for Johnson graph
    Johnson graph is an open problem. Grassmann graph Holton, D. A.; Sheehan, J. (1993), "The Johnson graphs and even graphs", The Petersen graph, Australian...
    11 KB (1,458 words) - 05:28, 17 June 2025
  • 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 (8,402 words) - 18:28, 30 April 2025
  • Hermann Grassmann: Grassmann's laws Grassmann algebra Grassmann bundle Grassmann dimensions Grassmann graph Grassmann integral Grassmann number Grassmann variables...
    814 bytes (51 words) - 18:45, 21 March 2022
  • Thumbnail for Vertex cover
    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 (2,556 words) - 01:21, 17 June 2025
  • Thumbnail for Feynman diagram
    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...
    93 KB (15,967 words) - 09:40, 22 June 2025
  • Khot, Subhash; Minzer, Dor; Safra, Muli (2018), "Pseudorandom Sets in Grassmann Graph Have Near-Perfect Expansion", 2018 IEEE 59th Annual Symposium on Foundations...
    28 KB (3,066 words) - 07:53, 29 May 2025
  • Thumbnail for Distance-transitive graph
    The Grassmann graphs. The Hamming Graphs (including Hypercube graphs). The folded cube graphs. The square rook's graphs. The Livingstone graph. After...
    7 KB (585 words) - 02:39, 30 December 2024
  • Thumbnail for William Kingdon Clifford
    British mathematician and philosopher. Building on the work of Hermann Grassmann, he introduced what is now termed geometric algebra, a special case of...
    37 KB (4,224 words) - 12:02, 26 February 2025
  • two in graphs with minimum degree 3. The Erdős–Hajnal conjecture that in a family of graphs defined by an excluded induced subgraph, every graph has either...
    14 KB (1,448 words) - 14:21, 6 May 2025
  • Thumbnail for Erdős–Ko–Rado theorem
    (1987). Frankl & Wilson (1986); Godsil & Meagher (2015), Chapter 9: The Grassmann scheme, pp. 161–183. Frankl & Deza (1977); Cameron & Ku (2003); Larose...
    44 KB (5,592 words) - 20:57, 17 April 2025
  • linear algebra building upon concepts of p-vectors and multivectors with Grassmann algebra. Multiplicative number theory a subfield of analytic number theory...
    71 KB (7,692 words) - 16:40, 4 July 2025
  • 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...
    1 KB (111 words) - 17:13, 20 March 2022
  • things named after Évariste Galois List of things named after Hermann Grassmann List of things named after Alexander Grothendieck List of things named...
    21 KB (2,589 words) - 14:35, 24 June 2025
  • Thumbnail for Arthur Cayley
    Arthur Cayley (category Graph theorists)
    theorem Cayley–Hamilton theorem in linear algebra Cayley–Bacharach theorem Grassmann–Cayley algebra Cayley–Menger determinant Cayley diagrams – used for finding...
    19 KB (2,015 words) - 15:20, 7 June 2025
  • Thumbnail for Matrix (mathematics)
    The adjacency matrix of a finite graph is a basic notion of graph theory. It records which vertices of the graph are connected by an edge. Matrices...
    128 KB (15,699 words) - 03:26, 7 July 2025
  • superspace in which the spacetime variables are augmented by a number of Grassmann variables which, for the case N=4, consist of 4 Dirac spinors, making...
    15 KB (2,062 words) - 05:49, 19 January 2025
  • Thumbnail for August Ferdinand Möbius
    and Schläfli's discovery of the 4-polytopes, Möbius (with Cayley and Grassmann) was one of only three other people who had also conceived of the possibility...
    8 KB (682 words) - 01:05, 16 June 2025
  • Thumbnail for Geodesic
    mathematical spaces; for example, in graph theory, one might consider a geodesic between two vertices/nodes of a graph. In a Riemannian manifold or submanifold...
    32 KB (4,304 words) - 17:43, 5 July 2025
  • Thumbnail for Three-dimensional space
    in the abstract formalism of vector spaces, with the work of Hermann Grassmann and Giuseppe Peano, the latter of whom first gave the modern definition...
    34 KB (4,825 words) - 21:40, 24 June 2025
  • Cauchy–Schwarz inequality Cross product Dot product representation of a graph Euclidean norm, the square-root of the self dot product Matrix multiplication...
    28 KB (4,426 words) - 07:56, 22 June 2025
  • effective action of a theory. When the random variables are anti-commuting Grassmann numbers, then the partition function can be expressed as a determinant...
    20 KB (3,384 words) - 20:06, 17 March 2025
  • Thumbnail for Manifold
    Manifolds naturally arise as solution sets of systems of equations and as graphs of functions. The concept has applications in computer-graphics given the...
    69 KB (9,547 words) - 19:07, 12 June 2025
  • Thumbnail for Quaternion
    systems of the 19th century (Hamilton, Möbius, Bellavitis, Clifford, Grassmann, Tait, Peirce, Maxwell, Macfarlane, MacAuley, Gibbs, Heaviside). Doran...
    97 KB (12,730 words) - 06:25, 7 July 2025
  • 2016. (undated, 2004 or earlier). Ratnadha Kolhatkar, Zeta function of Grassmann Varieties (dated January 26, 2004) Weisstein, Eric W. "q-Binomial Coefficient"...
    18 KB (3,357 words) - 17:39, 18 June 2025
  • Physics: The Early Decades". In Schubring, Gert (ed.). Hermann Günther Graßmann (1809–1877): Visionary Mathematician, Scientist and Neohumanist Scholar...
    129 KB (16,223 words) - 03:05, 7 July 2025
  • Thumbnail for Special relativity
    {\text{A}}} and B , {\displaystyle {\text{B}},} have been plotted on this graph so that their coordinates may be compared in the S and S' frames. Fig. 3-1b...
    186 KB (24,928 words) - 23:13, 1 July 2025
  • Thumbnail for Szczecin
    Szczecin (category Pages using the Graph extension)
    writer Alfred Döblin, actress Dita Parlo, mathematician Hermann Günther Grassmann, Roman Catholic priest Carl Lampert, poet Konstanty Ildefons Gałczyński...
    120 KB (11,636 words) - 21:50, 6 July 2025
  • differential equations, and George Boole freely employed them. Hermann Grassmann and Hermann Hankel made great use of the theory, the former in studying...
    55 KB (6,755 words) - 21:18, 6 July 2025
  • Thumbnail for Białystok
    Białystok (category Pages using the Graph extension)
    from the original on 15 August 2011. Retrieved 15 March 2011. Magdalena Grassmann. "Podlaski Wersal Branickich". palac.amb (in Polish). Archived from the...
    158 KB (13,743 words) - 10:35, 2 July 2025