• The Kepler conjecture, named after the 17th-century mathematician and astronomer Johannes Kepler, is a mathematical theorem about sphere packing in three-dimensional...
    22 KB (2,693 words) - 00:03, 24 April 2024
  • Thumbnail for Thomas Callister Hales
    discrete geometry, he settled the Kepler conjecture on the density of sphere packings and the honeycomb conjecture. In 2014, he announced the completion...
    11 KB (950 words) - 04:24, 26 October 2023
  • Thumbnail for Johannes Kepler
    later became known as the Kepler conjecture, a statement about the most efficient arrangement for packing spheres. Kepler wrote the influential mathematical...
    100 KB (12,450 words) - 22:52, 8 May 2024
  • mathematician should verify each part of the proof. In 1998, the Kepler conjecture on sphere packing seemed to also be partially proven by computer....
    167 KB (16,258 words) - 22:59, 5 May 2024
  • Thumbnail for Ulam's packing conjecture
    conjecture is therefore related to the Kepler conjecture about sphere packing. Since the solution to the Kepler conjecture establishes that identical balls...
    4 KB (514 words) - 06:53, 8 October 2023
  • Thumbnail for Carl Friedrich Gauss
    lengthy arguments, proved the central conjecture, and remarked that this theorem is equivalent to Kepler conjecture for regular arrangements. In two papers...
    192 KB (19,720 words) - 05:29, 12 May 2024
  • conjecture Kelvin's conjecture Kouchnirenko's conjecture Mertens conjecture Pólya conjecture, 1919 (1958) Ragsdale conjecture Schoenflies conjecture (disproved...
    35 KB (1,517 words) - 01:10, 13 February 2024
  • Ullmo, 1998, Shou-Wu Zhang, 1998) Kepler conjecture (Samuel Ferguson, Thomas Callister Hales, 1998) Dodecahedral conjecture (Thomas Callister Hales, Sean...
    189 KB (19,531 words) - 14:09, 30 April 2024
  • Thumbnail for Circle packing
    packing in a square Circle packing in a circle Inversive distance Kepler conjecture Malfatti circles Packing problem Chang, Hai-Chau; Wang, Lih-Chung...
    11 KB (1,307 words) - 12:16, 13 September 2023
  • Thumbnail for Close-packing of equal spheres
    including structures that are aperiodic in the stacking direction. The Kepler conjecture states that this is the highest density that can be achieved by any...
    19 KB (2,429 words) - 21:54, 9 May 2024
  • Kepler (1571 – 1630). Kepler conjecture Kepler triangle Kepler–Bouwkamp constant Kepler–Poinsot polyhedron Kepler's laws of planetary motion Kepler's...
    2 KB (128 words) - 14:07, 25 April 2023
  • Callister Hales (almost certainly) proves the Kepler conjecture. 1999 – the full Taniyama–Shimura conjecture is proven. 2000 – the Clay Mathematics Institute...
    63 KB (7,723 words) - 16:16, 11 May 2024
  • Thumbnail for Sphere packing
    Johannes Kepler conjectured that this is the maximum possible density amongst both regular and irregular arrangements—this became known as the Kepler conjecture...
    28 KB (3,409 words) - 19:04, 9 May 2024
  • the Kepler conjecture). He also investigated the sphere packing problem. He was the first to show, in 1953, that proof of the Kepler conjecture can be...
    26 KB (2,553 words) - 00:41, 19 August 2023
  • Thumbnail for Rhombicuboctahedron
    the value of the optimal packing fraction is a corollary of the Kepler conjecture: it can be achieved by putting a rhombicuboctahedron in each cell...
    19 KB (1,660 words) - 17:41, 21 March 2024
  • the most dense arrangement of atoms has an APF of about 0.74 (see Kepler conjecture), obtained by the close-packed structures. For multiple-component...
    8 KB (1,382 words) - 22:31, 2 October 2023
  • The proof takes about 500 pages spread over about 20 papers. 2005 Kepler conjecture. Hales's proof of this involves several hundred pages of published...
    11 KB (1,557 words) - 22:38, 10 March 2024
  • equivalent to the Kepler conjecture. In 1998, American mathematician Thomas Callister Hales gave a computer-aided proof of the Kepler conjecture. It shows that...
    3 KB (336 words) - 18:48, 29 November 2023
  • this is almost certainly true for any arrangement of spheres (the Kepler conjecture). Twelve is also the kissing number in three dimensions. There are...
    52 KB (6,115 words) - 09:00, 9 May 2024
  • Thumbnail for Discrete geometry
    Specific topics in this area include: Circle packings Sphere packings Kepler conjecture Quasicrystals Aperiodic tilings Periodic graph Finite subdivision...
    15 KB (1,579 words) - 06:27, 29 September 2023
  • Thumbnail for Rhombic dodecahedral honeycomb
    densest possible packing of equal spheres in ordinary space (see Kepler conjecture). It consists of copies of a single cell, the rhombic dodecahedron...
    7 KB (401 words) - 03:37, 16 August 2023
  • algorithms. Thomas C. Hales and Samuel P. Ferguson, for proving the Kepler conjecture on the densest possible sphere packings. 2012: Sanjeev Arora, Satish...
    20 KB (1,854 words) - 14:15, 28 December 2023
  • Thumbnail for Hilbert's problems
    2000 book, because the sphere-packing problem (also known as the Kepler conjecture) was unsolved, but a solution to it has now been claimed. Hilbert...
    40 KB (3,691 words) - 02:19, 8 April 2024
  • Thumbnail for Rhombic enneacontahedron
    the value of the optimal packing fraction is a corollary of the Kepler conjecture: it can be achieved by putting a rhombicuboctahedron in each cell...
    5 KB (478 words) - 16:00, 8 October 2022
  • many spheres has a longer history of investigation, from which the Kepler conjecture is most well-known. Atoms in crystal structures can be simplistically...
    16 KB (2,641 words) - 14:17, 12 August 2023
  • packing constant of K. The Kepler conjecture is concerned with the packing constant of 3-balls. Ulam's packing conjecture states that 3-balls have the...
    4 KB (555 words) - 21:45, 21 June 2022
  • polynomial Leech lattice Minkowski's theorem Packing Sphere packing Kepler conjecture Kissing number problem Honeycomb Andreini tessellation Uniform tessellation...
    13 KB (912 words) - 16:57, 1 March 2024
  • Sean McLaughlin proved the conjecture in 1998, following the same strategy that led Hales to his proof of the Kepler conjecture. The proofs rely on extensive...
    1 KB (163 words) - 23:05, 11 August 2022
  • related sphere packing problem has been studied since the 17th century (Kepler conjecture)). Industrial applications of cutting-stock problems for high production...
    18 KB (2,422 words) - 22:37, 25 October 2023
  • computer-assisted proof by exhaustion Thomas Hales's proof of the Kepler conjecture. Various proofs of the four colour theorem. Clement Lam's proof of...
    16 KB (1,811 words) - 18:41, 23 March 2024