• Thumbnail for Roger Penrose
    Sir Roger Penrose, OM, FRS, HonFInstP (born 8 August 1931) is a British mathematician, mathematical physicist, philosopher of science and Nobel Laureate...
    82 KB (7,524 words) - 07:45, 2 September 2024
  • Thumbnail for Antony Penrose
    children include physicist Oliver Penrose, mathematician and physicist Sir Roger Penrose, chess grandmaster Jonathan Penrose, and geneticist Shirley Hodgson...
    10 KB (1,113 words) - 04:52, 22 July 2024
  • Thumbnail for Penrose stairs
    independently discovered and made popular by Lionel Penrose and his son Roger Penrose. A variation on the Penrose triangle, it is a two-dimensional depiction...
    11 KB (1,355 words) - 09:58, 3 April 2024
  • Thumbnail for Penrose triangle
    in the 1950s by psychiatrist Lionel Penrose and his son, the mathematician and Nobel Prize laureate Roger Penrose, who described it as "impossibility...
    8 KB (791 words) - 21:49, 2 September 2024
  • Thumbnail for Penrose diagram
    In theoretical physics, a Penrose diagram (named after mathematical physicist Roger Penrose) is a two-dimensional diagram capturing the causal relations...
    10 KB (1,206 words) - 14:20, 30 August 2024
  • Thumbnail for Penrose tiling
    Penrose tilings may have both reflection symmetry and fivefold rotational symmetry. Penrose tilings are named after mathematician and physicist Roger...
    51 KB (5,865 words) - 07:07, 5 September 2024
  • The Penrose interpretation is a speculation by Roger Penrose about the relationship between quantum mechanics and general relativity. Penrose proposes...
    9 KB (1,078 words) - 02:06, 27 August 2024
  • Sir Roland Algernon Penrose CBE (14 October 1900 – 23 April 1984) was an English artist, historian and poet. He was a major promoter and collector of...
    19 KB (1,839 words) - 14:48, 17 July 2024
  • In theoretical physics, twistor theory was proposed by Roger Penrose in 1967 as a possible path to quantum gravity and has evolved into a widely studied...
    35 KB (4,205 words) - 06:14, 28 August 2024
  • independently described by E. H. Moore in 1920, Arne Bjerhammar in 1951, and Roger Penrose in 1955. Earlier, Erik Ivar Fredholm had introduced the concept of a...
    46 KB (7,504 words) - 07:26, 31 August 2024