User contributions for 88.129.117.158

9 November 2024

• 11:0711:07, 9 November 2024 diff hist +429 Jacobi rotation →Numerically stable computation: Added some explanations of the calculations.

7 November 2024

• 21:5821:58, 7 November 2024 diff hist +226 Jacobi rotation Relate to Givens rotation. Also, why would rho rewrite be preferable??
• 21:3121:31, 7 November 2024 diff hist +252 Jacobi eigenvalue algorithm →Generalizations: How is it well suited for parallelism? current

5 January 2024

• 12:3012:30, 5 January 2024 diff hist +670 Talk:Parsing expression grammar →Eliminating left-recursion: new section Tag: New topic
• 12:1212:12, 5 January 2024 diff hist +1,391 Parsing expression grammar →Indirect left recursion: Practical significance

3 January 2024

• 20:2820:28, 3 January 2024 diff hist +610 Parsing expression grammar →Compared to regular expressions: Nondeterministic example
• 19:4819:48, 3 January 2024 diff hist +542 Left recursion →Removing all left recursion: Added explanation of algorithm
• 19:1219:12, 3 January 2024 diff hist +1,002 Left recursion →Uses: New section

28 December 2023

• 14:5014:50, 28 December 2023 diff hist +525 Talk:Parsing expression grammar →Abstract versus concrete syntax: new section Tag: New topic
• 14:4114:41, 28 December 2023 diff hist +674 Parsing expression grammar →Unexpected behaviour: Wrote section lead-in
• 10:0510:05, 28 December 2023 diff hist +39 Parsing expression grammar →Top: Changed claim with poor support in source. Old text may have conflated two separate points.

27 December 2023

• 17:1317:13, 27 December 2023 diff hist +2 Parsing expression grammar Moved section on bottom–up parsing
• 17:0917:09, 27 December 2023 diff hist +28 Parsing expression grammar →Implementing parsers from parsing expression grammars: Flagging claim about LL and LR parsers
• 17:0417:04, 27 December 2023 diff hist 0 Parsing expression grammar →Syntax: Correcting priorities. Source quoted gives *+? higher priority than &!
• 16:5716:57, 27 December 2023 diff hist +1,327 Parsing expression grammar →Expressive power: Added worked example
• 16:2416:24, 27 December 2023 diff hist +27 Parsing expression grammar →Unexpected behaviour: New section heading, splitting subsections off from "Disadvantages", since matters described are not disadvantages as such
• 13:1713:17, 27 December 2023 diff hist +737 Talk:Parsing expression grammar →I removed the claim that LR parsers require tokenization.
• 11:0411:04, 27 December 2023 diff hist +473 Parsing expression grammar →No compilation required: New subsection.
• 10:4810:48, 27 December 2023 diff hist +1,196 Parsing expression grammar →Compared to context-free grammars: Mention the no-tokenisation point.

26 December 2023

• 18:4818:48, 26 December 2023 diff hist +83 Parsing expression grammar →Advantages: Made subsections
• 18:0618:06, 26 December 2023 diff hist +851 Parsing expression grammar →Advantages: Added example of non-context-free parsing expression language.
• 08:3808:38, 26 December 2023 diff hist −38 Parsing expression grammar →Indirect left recursion: Sum and Product should have + instead of * for repetition. With that change, it became obvious that the ordered choice should start with the lowest priority, not the highest.

25 December 2023

• 19:3719:37, 25 December 2023 diff hist +1,523 Parsing expression grammar →Advantages: Actually write about advantages (as opposed to underhandedly warn about memory requirements, which is covered in another section)
• 18:2018:20, 25 December 2023 diff hist +313 Parsing expression grammar →Indirect left recursion: Clarify intent of example
• 18:0218:02, 25 December 2023 diff hist +1,303 Parsing expression grammar →Memory consumption: Rewritten to not give undue weight to nesting depth parameter.
• 15:5115:51, 25 December 2023 diff hist +51 Parsing expression grammar →See also: Moving link from "Semantics" section
• 15:5015:50, 25 December 2023 diff hist −56 Parsing expression grammar →Semantics: Removing reference to boolean grammars; see explanation on talk page
• 15:4815:48, 25 December 2023 diff hist +2,687 Talk:Parsing expression grammar →Boolean context-free grammars: new section Tag: New topic
• 13:1513:15, 25 December 2023 diff hist +565 Talk:Parsing expression grammar →Number of alternatives in PEG rules versus CFGs: Ordered choice is not just a parser implementation detail
• 12:5312:53, 25 December 2023 diff hist +892 Talk:Parsing expression grammar →Hard to see PEGs as new: Explaining "analytical grammar".

1 July 2022

• 18:4718:47, 1 July 2022 diff hist +42 Lin–Kernighan heuristic →Basic Lin–Kernighan algorithm: Fixed some wording
• 14:1714:17, 1 July 2022 diff hist +926 Lin–Kernighan heuristic →Basic Lin–Kernighan algorithm: Finished algorithm write-up

30 June 2022

• 16:5316:53, 30 June 2022 diff hist +3,776 Lin–Kernighan heuristic →Derivation: Rearranged subheading levels. Began description of algorithm proper (not complete).