• Thumbnail for Universe (mathematics)
    In mathematics, and particularly in set theory, category theory, type theory, and the foundations of mathematics, a universe is a collection that contains...
    18 KB (2,649 words) - 04:29, 23 August 2024
  • In physics and cosmology, the mathematical universe hypothesis (MUH), also known as the ultimate ensemble theory, is a speculative "theory of everything"...
    19 KB (2,306 words) - 17:40, 5 May 2025
  • Thumbnail for Our Mathematical Universe
    Our Mathematical Universe: My Quest for the Ultimate Nature of Reality is a 2014 non-fiction book by the Swedish-American cosmologist Max Tegmark. Written...
    11 KB (1,039 words) - 01:26, 6 May 2025
  • In set theory and related branches of mathematics, the von Neumann universe, or von Neumann hierarchy of sets, denoted by V, is the class of hereditary...
    21 KB (2,811 words) - 12:49, 27 December 2024
  • Thumbnail for Domain of discourse
    sciences, the domain of discourse or universe of discourse (borrowing from the mathematical concept of universe) is the set of entities over which certain...
    6 KB (779 words) - 23:54, 20 April 2025
  • In mathematics, a Grothendieck universe is a set U with the following properties: If x is an element of U and if y is an element of x, then y is also an...
    9 KB (1,342 words) - 16:35, 26 November 2024
  • mass-energy in the observable universe to the energy of a photon with a wavelength the size of the observable universe. Mathematics: 19 568 584 333 460 072...
    117 KB (12,983 words) - 09:11, 23 May 2025
  • Thumbnail for Friedmann equations
    Friedmann equations relate to the expansion, or “opening” of the universe. Mathematics of general relativity Solutions of the Einstein field equations...
    30 KB (4,441 words) - 11:27, 24 May 2025
  • Mathematics is a field of study that discovers and organizes methods, theories and theorems that are developed and proved for the needs of empirical sciences...
    163 KB (15,938 words) - 22:50, 25 May 2025
  • Thumbnail for Universe
    of ideas and abstract concepts—such as mathematics and logic—in the definition of the universe. The word universe may also refer to concepts such as the...
    153 KB (15,934 words) - 10:16, 29 May 2025
  • Women 25-44 universe in order to target that particular audience, rather than a demographic irrelevant to their product. Universe (mathematics) v t e...
    2 KB (213 words) - 16:34, 26 November 2024
  • ordering in a protein. A universe (mathematics) obtained from a set by taking the power set countably many times. A structure (mathematical logic) of which another...
    747 bytes (131 words) - 11:51, 21 June 2021
  • Thumbnail for Infinity
    infinity is a mathematical concept, and infinite mathematical objects can be studied, manipulated, and used just like any other mathematical object. The...
    54 KB (6,115 words) - 15:04, 25 May 2025
  • Effectiveness of Data" Max Tegmark in physics, "The Mathematical Universe". Ivor Grattan-Guinness in mathematics, "Solving Wigner's mystery: The reasonable (though...
    20 KB (2,289 words) - 12:47, 10 May 2025
  • Thumbnail for Shape of the universe
    deduce the global geometry through observation. Different mathematical models of the universe's global geometry can be constructed, all consistent with...
    32 KB (3,690 words) - 17:31, 28 May 2025
  • Institute for the Physics and Mathematics of the Universe (IPMU) is an international research institute for physics and mathematics situated in Kashiwa, Japan...
    4 KB (340 words) - 23:28, 6 April 2025
  • Thumbnail for Heat death of the universe
    of the universe (also known as the Big Chill or Big Freeze) is a hypothesis on the ultimate fate of the universe, which suggests the universe will evolve...
    30 KB (3,520 words) - 23:37, 13 May 2025
  • Thumbnail for Multiverse
    different universes within the multiverse are called "parallel universes", "flat universes", "other universes", "alternate universes", "multiple universes", "plane...
    67 KB (7,479 words) - 01:48, 30 May 2025
  • Philosophy of mathematics is the branch of philosophy that deals with the nature of mathematics and its relationship to other areas of philosophy, particularly...
    86 KB (10,964 words) - 16:31, 19 May 2025
  • may also refer to: Universe (mathematics), a class large enough to contain all sets one may wish to use Universal set, a mathematical set which contains...
    7 KB (698 words) - 16:38, 26 May 2025
  • Characters of the Marvel Cinematic Universe: M–Z Features of the Marvel Cinematic Universe Species of the Marvel Cinematic Universe Teams and organizations of...
    213 KB (22,415 words) - 16:41, 29 May 2025
  • Thumbnail for Big Bang
    Friedmann in 1922 with the mathematical derivation of the Friedmann equations. The earliest empirical observation of an expanding universe is known as Hubble's...
    150 KB (15,946 words) - 23:12, 25 May 2025
  • In mathematics, in set theory, the constructible universe (or Gödel's constructible universe), denoted by L , {\displaystyle L,} is a particular class...
    32 KB (6,103 words) - 15:18, 3 May 2025
  • Thumbnail for Observable universe
    The observable universe is a spherical region of the universe consisting of all matter that can be observed from Earth; the electromagnetic radiation from...
    64 KB (6,560 words) - 23:58, 25 May 2025
  • Thumbnail for Roger Penrose
    Roger Penrose (category Mathematics popularizers)
    mathematician, mathematical physicist, philosopher of science and Nobel Laureate in Physics. He is Emeritus Rouse Ball Professor of Mathematics in the University...
    87 KB (7,870 words) - 07:18, 30 May 2025
  • Thumbnail for Physics
    physical universe. Physicists generally are interested in the root or ultimate causes of phenomena, and usually frame their understanding in mathematical terms...
    83 KB (8,956 words) - 16:54, 27 May 2025
  • In mathematics, in the framework of one-universe foundation for category theory, the term conglomerate is applied to arbitrary sets as a contraposition...
    8 KB (855 words) - 13:18, 19 September 2024
  • not contain itself, because it is not itself a set. Universe (mathematics) Grothendieck universe Domain of discourse Von Neumann–Bernays–Gödel set theory...
    10 KB (1,327 words) - 06:43, 21 May 2024
  • Thumbnail for Ultimate fate of the universe
    The ultimate fate of the universe is a topic in physical cosmology, whose theoretical restrictions allow possible scenarios for the evolution and ultimate...
    35 KB (4,272 words) - 04:54, 25 May 2025
  • Thumbnail for Expansion of the universe
    The expansion of the universe is the increase in distance between gravitationally unbound parts of the observable universe with time. It is an intrinsic...
    37 KB (4,556 words) - 22:16, 22 March 2025