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  2. Heap's algorithm - Wikipedia

    en.wikipedia.org/wiki/Heap's_algorithm

    The induction proof for the claim is now complete, which will now lead to why Heap's Algorithm creates all permutations of array A. Once again we will prove by induction the correctness of Heap's Algorithm. Basis: Heap's Algorithm trivially permutes an array A of size 1 as outputting A is the one and only permutation of A.

  3. Hirschberg–Sinclair algorithm - Wikipedia

    en.wikipedia.org/wiki/Hirschberg–Sinclair...

    The Hirschberg–Sinclair algorithm is a distributed algorithm designed for leader election problem in a synchronous ring network. It is named after its inventors, Dan Hirschberg and J. B. Sinclair. The algorithm requires the use of unique IDs (UID) for each process. The algorithm works in phases and sends its UID out in both directions.

  4. Heapsort - Wikipedia

    en.wikipedia.org/wiki/Heapsort

    The heapsort algorithm can be divided into two phases: heap construction, and heap extraction. The heap is an implicit data structure which takes no space beyond the array of objects to be sorted; the array is interpreted as a complete binary tree where each array element is a node and each node's parent and child links are defined by simple arithmetic on the array indexes.

  5. Leader election - Wikipedia

    en.wikipedia.org/wiki/Leader_election

    An algorithm for leader election may vary in the following aspects: [5] Communication mechanism: the processors are either synchronous in which processes are synchronized by a clock signal or asynchronous where processes run at arbitrary speeds. Process names: whether processes have a unique identity or are indistinguishable (anonymous).

  6. Distributed algorithm - Wikipedia

    en.wikipedia.org/wiki/Distributed_algorithm

    A distributed algorithm is an algorithm designed to run on computer hardware constructed from interconnected processors. Distributed algorithms are used in different application areas of distributed computing , such as telecommunications , scientific computing , distributed information processing , and real-time process control .

  7. Mark–compact algorithm - Wikipedia

    en.wikipedia.org/wiki/Mark–compact_algorithm

    Illustration of the table-heap compaction algorithm. Objects that the marking phase has determined to be reachable (live) are colored, free space is blank. A table-based algorithm was first described by Haddon and Waite in 1967. [1] It preserves the relative placement of the live objects in the heap, and requires only a constant amount of overhead.

  8. Algorithm - Wikipedia

    en.wikipedia.org/wiki/Algorithm

    Algorithms are often studied abstractly, without referencing any specific programming language or implementation. Algorithm analysis resembles other mathematical disciplines as it focuses on the algorithm's properties, not implementation. Pseudocode is typical for analysis as it is a simple and general representation.

  9. Merge algorithm - Wikipedia

    en.wikipedia.org/wiki/Merge_algorithm

    Merge algorithms are a family of algorithms that take multiple sorted lists as input and produce a single list as output, containing all the elements of the inputs lists in sorted order. These algorithms are used as subroutines in various sorting algorithms , most famously merge sort .