User contributions for Bt2901

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27 September 2024

26 September 2024

14 September 2024

  • 22:1122:11, 14 September 2024 diff hist +1,436 N Fast-Growing Hierarchy Growth Bound TheoremCreated page with "The ''Fast-Growing Hierarchy Growth Bound Theorem'' is an important result in mathematical logic that has significant implications for unprovability results. The theorem highlights a relationship between computable functions that are provably total in first-order Peano Arithmetic (PA) and the fast-growing functions in the Wainer hierarchy. The theorem is based on work by several mathematicians. Georg Kreisel laid the groundwork in 1952 by inve..."

7 September 2024

1 September 2024

25 August 2024

24 August 2024

  • 23:2823:28, 24 August 2024 diff hist +2,245 N DekaheptoidCreated page with "'''Dekaheptoid''' (from Ancient Greek word meaning "seventeen") is an informal class of Turing machines that are, in some sense, similar to Skelet 17. A typical Turing machine in this class has the following behavior: * it works with the sequence of numbers encoded as <math>10^{k}</math> (here referred to as ''digits''). * it spends most of it's time performing an operation that could be described as incrementing/decrementing Gray Code of the sequence * it has a rou..."

13 August 2024

30 July 2024

26 July 2024

24 July 2024

23 July 2024

  • 07:4907:49, 23 July 2024 diff hist +411 HydraAdd etymology Tag: Visual edit: Switched
  • 07:3607:36, 23 July 2024 diff hist +531 N Beaver Math OlympiadCreated page with "''Beaver Mathematical Olympiad'' is an attempt to re-formulate the halting problem for some particular TMs as mathematical problem in a style suitable for a hypothetical math olympiad. The purpose of BMO is twofold. First, statements where every non-essential details (e.g. related to tape encoding, number of steps, etc) is discarded are more suitable to be shared with mathematicians who perhaps are able to help. Second, it's a way to jokingly highlight how a hard ques..." Tag: Visual edit: Switched