• The Kaczmarz method or Kaczmarz's algorithm is an iterative algorithm for solving linear equation systems A x = b {\displaystyle Ax=b} . It was first...
    29 KB (4,851 words) - 08:01, 10 April 2025
  • Stefan Marian Kaczmarz (20 March 1895 – 1939) was a Polish mathematician. His Kaczmarz method provided the basis for many modern imaging technologies...
    4 KB (216 words) - 09:24, 27 September 2024
  • end Conjugate gradient method Gaussian belief propagation Iterative method: Linear systems Kaczmarz method (a "row-oriented" method, whereas Gauss-Seidel...
    25 KB (3,999 words) - 14:18, 25 September 2024
  • type. Mathematics portal Closed-form expression Iterative refinement Kaczmarz method Non-linear least squares Numerical analysis Root-finding algorithm...
    11 KB (1,546 words) - 15:43, 10 January 2025
  • Thumbnail for Algebraic reconstruction technique
    reconstruction; whereas the method is known as Kaczmarz method in numerical linear algebra. An advantage of ART over other reconstruction methods (such as filtered...
    4 KB (521 words) - 11:06, 9 June 2023
  • Strongly Implicit Procedure) — uses an incomplete LU decomposition Kaczmarz method Preconditioner Incomplete Cholesky factorization — sparse approximation...
    70 KB (8,335 words) - 20:20, 17 April 2025
  • Thumbnail for History of computed tomography
    power and applied an algebraic reconstruction technique, using the Kaczmarz method from numerical algebra. Encouraged by the promising results, he justified...
    48 KB (6,005 words) - 04:19, 19 May 2025
  • Thumbnail for Timeline of Polish science and technology
    Stanisław Ulam, Mark Kac and many more. Stefan Kaczmarz, Polish mathematician known for the Kaczmarz method, which provided the basis for many modern imaging...
    124 KB (12,386 words) - 17:50, 12 April 2025
  • consultant to NASA Richard Gordon (BSc Mathematics 1963) – adapted Kaczmarz method to create the Algebraic Reconstruction Technique John M. Grunsfeld...
    111 KB (14,146 words) - 04:50, 29 April 2025
  • Thumbnail for Richard Gordon (theoretical biologist)
    Herman in 1970, which many inaccurately equate with the linear Kaczmarz method method. ART was based on averaging of a nonlinear stochastic algorithm...
    14 KB (1,458 words) - 01:02, 6 January 2025
  • Richtarik is the co-inventor of an algorithm generalizing the randomized Kaczmarz method for solving a system of linear equations, contributed to the invention...
    10 KB (874 words) - 10:36, 13 August 2023
  • Thumbnail for Hugo Steinhaus
    singularités (with Banach, 1927) Theorie der Orthogonalreihen (with Stefan Kaczmarz, 1935). Kalejdoskop matematyczny (Mathematical Snapshots, 1939). Taksonomia...
    25 KB (2,434 words) - 18:11, 23 April 2025
  • Thumbnail for Bit-reversal permutation
    separate adjacent items in a sequence for the efficient operation of the Kaczmarz algorithm. The first of these extensions, called efficient ordering, operates...
    12 KB (1,558 words) - 12:55, 4 January 2025
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    1938; his family who stayed were murdered in Krzemieniec in 1942) Stefan Kaczmarz (died in unclear circumstances in 1939 after being called up for military...
    13 KB (1,339 words) - 09:30, 10 February 2025
  • Thumbnail for Cross of Merit (Poland)
    Retrieved 29 January 2021. O'Connor, J.J. (January 2013). "Stefan Marian Kaczmarz". mathshistory.st-andrews.ac.uk. Retrieved 26 September 2024. The Grodyński...
    23 KB (942 words) - 17:43, 7 May 2025
  • logician Jan Jaworowski, Polish-American Mark Kac, Polish-American Stefan Kaczmarz Marek Karpinski, computer scientist Dawid Kielak Bronisław Knaster Sławomir...
    193 KB (1,758 words) - 18:41, 18 May 2025
  • Thumbnail for University of Lviv
    mathematician Antoni Kalina (1846–1905) - ethnographer and ethnologist Stefan Kaczmarz (1895-1939) - mathematician Ignacy Krasicki (1735–1801) - writer and poet...
    47 KB (5,079 words) - 10:54, 14 May 2025