• Thumbnail for Harald Cramér
    Harald Cramér (Swedish: [kraˈmeːr]; 25 September 1893 – 5 October 1985) was a Swedish mathematician, actuary, and statistician, specializing in mathematical...
    12 KB (1,266 words) - 12:19, 29 July 2024
  • It is based on Pearson's chi-squared statistic and was published by Harald Cramér in 1946. φc is the intercorrelation of two discrete variables and may...
    7 KB (984 words) - 20:47, 28 March 2024
  • In number theory, Cramér's conjecture, formulated by the Swedish mathematician Harald Cramér in 1936, is an estimate for the size of gaps between consecutive...
    12 KB (1,578 words) - 06:27, 29 May 2024
  • Thumbnail for Herman Wold
    bibliography published with the ET interview (below). Causality Cramér, Harald Convex preferences Cramér–Wold theorem Demand (economics) Directed acyclic graph...
    13 KB (1,163 words) - 14:13, 4 August 2024
  • Thumbnail for Cramér–Rao bound
    the Cramér–Rao bound (CRB) relates to estimation of a deterministic (fixed, though unknown) parameter. The result is named in honor of Harald Cramér and...
    27 KB (4,434 words) - 07:07, 15 May 2024
  • after Harald Cramér and Richard Edler von Mises who first proposed it in 1928–1930. The generalization to two samples is due to Anderson. The Cramér–von...
    6 KB (949 words) - 10:35, 8 February 2024
  • method for proving joint convergence results. The theorem is named after Harald Cramér and Herman Ole Andreas Wold. Let X n = ( X n 1 , … , X n k ) {\displaystyle...
    2 KB (340 words) - 19:39, 21 August 2023
  • random variables. A weak version of this result was first shown by Harald Cramér in 1938. The logarithmic moment generating function (which is the cumulant-generating...
    2 KB (310 words) - 14:52, 23 May 2023
  • named after Eugen Slutsky. Slutsky's theorem is also attributed to Harald Cramér. Let X n , Y n {\displaystyle X_{n},Y_{n}} be sequences of scalar/vector/matrix...
    4 KB (544 words) - 16:44, 26 November 2023
  • latter result, initially announced by Paul Lévy, has been proved by Harald Cramér. This became a starting point for a new subfield in probability theory...
    2 KB (201 words) - 07:46, 1 May 2023