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  • In mathematics, the transitive closure R+ of a homogeneous binary relation R on a set X is the smallest relation on X that contains R and is transitive...
    17 KB (2,306 words) - 08:24, 25 February 2025
  • simple modifications to the algorithm. Versions of the algorithm can also be used for finding the transitive closure of a relation R {\displaystyle R}...
    23 KB (3,017 words) - 07:12, 23 May 2025
  • Johnson's algorithm: all pairs shortest path algorithm in sparse weighted directed graph Transitive closure problem: find the transitive closure of a given...
    72 KB (7,951 words) - 17:13, 5 June 2025
  • of Four Russians or "The Four-Russians speedup," is a technique for speeding up algorithms involving Boolean matrices, or more generally algorithms involving...
    5 KB (590 words) - 05:29, 1 April 2025
  • Thumbnail for Convex hull
    Convex hull (redirect from Convex closure)
    by applying this closure operator to finite sets of points. The algorithmic problems of finding the convex hull of a finite set of points in the plane...
    58 KB (7,147 words) - 10:40, 31 May 2025
  • science, an enumeration algorithm is an algorithm that enumerates the answers to a computational problem. Formally, such an algorithm applies to problems...
    9 KB (1,189 words) - 05:20, 7 April 2025
  • Thumbnail for Complexity class
    In computational complexity theory, a complexity class is a set of computational problems "of related resource-based complexity". The two most commonly...
    75 KB (10,382 words) - 17:19, 13 June 2025
  • Pollack, and Marie-Françoise Roy (2003) "Algorithms in real algebraic geometry" in Algorithms and computation in mathematics. Springer. ISBN 3-540-33098-4...
    21 KB (2,984 words) - 05:10, 2 May 2025
  • well as a test domain in artificial intelligence. Algorithms – Sequential and parallel computational procedures for solving a wide range of problems...
    11 KB (1,036 words) - 19:01, 2 June 2025
  • Thumbnail for Directed acyclic graph
    and computational applications, ranging from biology (evolution, family trees, epidemiology) to information science (citation networks) to computation (scheduling)...
    45 KB (5,646 words) - 17:54, 7 June 2025
  • algebra, computational algebraic geometry, and computational commutative algebra, a Gröbner basis is a particular kind of generating set of an ideal in a polynomial...
    63 KB (10,037 words) - 01:04, 6 June 2025
  • completion algorithm (named after Donald Knuth and Peter Bendix) is a semi-decision algorithm for transforming a set of equations (over terms) into a confluent...
    21 KB (2,412 words) - 05:51, 2 June 2025
  • Thumbnail for Simultaneous localization and mapping
    filter, covariance intersection, and GraphSLAM. SLAM algorithms are based on concepts in computational geometry and computer vision, and are used in robot...
    31 KB (3,878 words) - 03:28, 26 March 2025
  • In computational complexity theory, P, also known as PTIME or DTIME(nO(1)), is a fundamental complexity class. It contains all decision problems that...
    15 KB (1,940 words) - 10:17, 2 June 2025
  • combinatorial optimization, a closure of a directed graph is a set of vertices C, such that no edges leave C. The closure problem is the task of finding the maximum-weight...
    12 KB (1,622 words) - 19:54, 12 October 2024
  • two-thirds of its computation paths. To show that NL is contained in C, we simply take an NL algorithm and choose a random computation path of length n...
    11 KB (1,570 words) - 04:06, 12 May 2025
  • Thumbnail for Algebraic geometry
    and Daniel Lazard presented a new algorithm for solving systems of homogeneous polynomial equations with a computational complexity which is essentially...
    62 KB (7,498 words) - 11:10, 27 May 2025
  • Transitive reduction (category Graph algorithms)
    sets obtained during the algorithm describe the transitive closure of the input. If the graph is given together with a partition of its vertices into k chains...
    16 KB (2,279 words) - 19:58, 12 October 2024
  • Thumbnail for Deterministic finite automaton
    of the most practical models of computation, since there is a trivial linear time, constant-space, online algorithm to simulate a DFA on a stream of input...
    29 KB (3,736 words) - 06:30, 14 April 2025
  • The time/space "cost" of algorithms has a specific name in computing: computational complexity. All functions have a computational complexity in time (i...
    30 KB (3,741 words) - 09:02, 17 January 2025
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