• Thumbnail for Globular set
    branch of mathematics, a globular set is a higher-dimensional generalization of a directed graph. Precisely, it is a sequence of sets X 0 , X 1 , X 2 , … {\displaystyle...
    2 KB (333 words) - 00:50, 15 February 2025
  • ∞-groupoid (category Simplicial sets)
    ∞-groupoids using globular sets, originally called hemispherical complexes. These sets are constructed as presheaves on the globular category G {\displaystyle...
    11 KB (1,667 words) - 05:23, 14 May 2025
  • Thumbnail for Polygraph (mathematics)
    dimension below it, as long as each set of elements are composites, i.e., are paths connected tip-to-tail. A globular set can be seen as a specific instance...
    3 KB (253 words) - 05:08, 28 May 2025
  • Thumbnail for Directed graph
    Coates graph Directed Graph Markup Language DRAKON flowchart Flow chart Globular set Glossary of graph theory Graph Style Sheets Graph theory Graph (abstract...
    16 KB (1,937 words) - 05:02, 12 April 2025
  • Thumbnail for Ball lightning
    de Fonvielle wrote that there had been about 150 reports of globular lightning: Globular lightning seems to be particularly attracted to metals; thus...
    77 KB (9,286 words) - 02:46, 28 May 2025
  • Thumbnail for Globular cluster
    A globular cluster is a spheroidal conglomeration of stars that is bound together by gravity, with a higher concentration of stars towards its center....
    108 KB (12,137 words) - 12:22, 20 May 2025
  • Thumbnail for Cactus
    Cactus (redirect from Globular cactus)
    along the ground, rooting at intervals. Globular cacti Cacti whose stems are even smaller may be described as globular (or globose). They consist of shorter...
    109 KB (12,462 words) - 20:28, 22 May 2025
  • Thumbnail for 47 Tucanae
    47 Tucanae or 47 Tuc (also designated as NGC 104 and Caldwell 106) is a globular cluster located in the constellation Tucana. It is about 4.45 ± 0.01 kpc...
    20 KB (2,025 words) - 18:47, 28 May 2025
  • Thumbnail for Sagittarius Dwarf Spheroidal Galaxy
    elliptical loop-shaped satellite galaxy of the Milky Way. It contains four globular clusters in its main body, with the brightest of them — NGC 6715 (M54)...
    19 KB (2,076 words) - 20:18, 12 April 2025
  • Thumbnail for Nicolosi globular projection
    The Nicolosi globular projection is a polyconic map projection invented about the year 1000 by the Iranian polymath al-Biruni. As a circular representation...
    7 KB (1,060 words) - 11:19, 10 April 2025
  • Thumbnail for Messier 92
    Messier 92 (also known as M92, M 92, or NGC 6341) is a globular cluster of stars in the northern constellation of Hercules. It was discovered by Johann...
    14 KB (1,393 words) - 21:51, 15 May 2025
  • category Stable infinity category ∞-groupoid Higher category theory Globular set Mackey functor (∞, n)-category Homotopy coherent nerve Localization of...
    22 KB (3,353 words) - 20:39, 1 June 2025
  • Thumbnail for Andromeda Galaxy
    approximately 460 globular clusters associated with the Andromeda Galaxy. The most massive of these clusters, identified as Mayall II, nicknamed Globular One, has...
    113 KB (11,065 words) - 20:21, 19 May 2025
  • Thumbnail for Milky Way
    the bluest red sequence galaxies. Globular clusters are among the oldest objects in the Milky Way, which thus set a lower limit on the age of the Milky...
    219 KB (21,986 words) - 16:22, 23 May 2025
  • Glomerulus (category All set index articles)
    ɡloʊ-/; pl.: glomeruli) is a common term used in anatomy to describe globular structures of entwined vessels, fibers, or neurons. Glomerulus is the diminutive...
    704 bytes (120 words) - 20:09, 13 February 2024
  • Ursa Major Dwarf (category All set index articles)
    once thought to be a satellite galaxy, now known to be a globular cluster of the Milky Way This set index article includes a list of related items that share...
    406 bytes (102 words) - 12:00, 14 May 2023
  • Thumbnail for Blue straggler
    Allan Sandage in 1953 while performing photometry of the stars in the globular cluster M3. Standard theories of stellar evolution hold that the position...
    13 KB (1,502 words) - 10:16, 8 November 2024
  • Thumbnail for Onion
    Onion (redirect from Onion set)
    covered by a fluffy white mass of mycelia, which later produces small, globular black structures called sclerotia. These resting structures remain in the...
    66 KB (6,920 words) - 00:27, 10 May 2025
  • Thumbnail for Sagittarius (constellation)
    arcminute in diameter, it appears very close to the globular cluster NGC 6440. NGC 6638 is a dimmer globular at magnitude 9.2, though it is more distant than...
    25 KB (2,909 words) - 16:05, 27 May 2025
  • Thumbnail for Sea urchin
    intertidal zone to deep seas of 5,000 m (16,000 ft). They typically have a globular body covered by a spiny protective tests (hard shells), typically from...
    81 KB (8,127 words) - 14:10, 23 May 2025
  • Thumbnail for Ophiuchus
    the nebula IC 4603-4604. M9 is a globular cluster which may have an extra-galactic origin. M10 is a fairly close globular cluster, only 20,000 light-years...
    49 KB (4,415 words) - 09:23, 6 May 2025
  • Thumbnail for Writing
    began placing these tokens inside large, hollow clay containers (bulla, or globular envelopes) which were then sealed. The quantity of tokens in each container...
    49 KB (5,587 words) - 00:03, 1 June 2025
  • Thumbnail for Metabolism
    Metabolism (/məˈtæbəlɪzəm/, from Greek: μεταβολή metabolē, "change") is the set of life-sustaining chemical reactions in organisms. The three main functions...
    116 KB (12,647 words) - 19:33, 23 May 2025
  • Thumbnail for Messier object
    of deep-sky object – diffuse nebulae, planetary nebulae, open clusters, globular clusters, and galaxies – visible from European latitudes. Furthermore,...
    69 KB (2,268 words) - 21:52, 2 May 2025
  • Thumbnail for Serpens
    apparent magnitude of 2.63. Also located in Serpens Caput are the naked-eye globular cluster Messier 5 and the naked-eye variables R Serpentis and Tau4 Serpentis...
    119 KB (11,800 words) - 06:08, 21 April 2025
  • Thumbnail for John von Neumann
    John von Neumann (category Set theorists)
    Matthew J.; Downing, Jonathan M. B. (2013). "Relativistic Binaries in Globular Clusters". Living Reviews in Relativity. 16 (1): 4. arXiv:1110.4423. Bibcode:2013LRR...
    208 KB (23,699 words) - 05:45, 29 May 2025
  • Thumbnail for Gas metal arc welding
    used. There are four primary methods of metal transfer in GMAW, called globular, short-circuiting, spray, and pulsed-spray, each of which has distinct...
    45 KB (6,390 words) - 06:26, 13 May 2025
  • Thumbnail for Galactic astronomy
    the fundamental parameters of the Milky Way (mass, size etc.) globular cluster – globular clusters within the Milky Way halo – the large halo around the...
    4 KB (367 words) - 07:44, 20 March 2025
  • carrying basic information about humanity and Earth that was sent to the globular cluster Messier 13 in 1974. It was meant as a demonstration of human technological...
    21 KB (2,123 words) - 05:35, 14 April 2025
  • Thumbnail for Hemoglobin
    the 1962 Nobel Prize in Chemistry with John Kendrew, who sequenced the globular protein myoglobin. The role of hemoglobin in the blood was elucidated by...
    98 KB (11,470 words) - 12:40, 24 May 2025