Skip to content

Computing FengRaoDistance for some special cases#64

Open
Ataraxta wants to merge 7 commits intogap-packages:masterfrom
Ataraxta:patch-1
Open

Computing FengRaoDistance for some special cases#64
Ataraxta wants to merge 7 commits intogap-packages:masterfrom
Ataraxta:patch-1

Conversation

@Ataraxta
Copy link

@Ataraxta Ataraxta commented Feb 3, 2021

I have added, mostly as local functions, some algorithms that compute the FengRaoDistance for special cases:

  • m>2c-2, using formulas, fr^(r)(m)=m+1-2genus+FengRaoNumber(r,s), fr^(1)(m)=m+1-2genus;
  • r=1, Symmetric semigroups, Arf semigroups, Semigroups with two generators
  • r=2 Arf semigroups and ordinary semigroups.
  • General r, for some symmetric semigroups

I have added, mostly as local functions, some algorithms that compute the FengRaoDistance for special cases:
- m>2c-2, using formulas, fr^(r)(m)=m+1-2*genus+FengRaoNumber(r,s), fr^(1)(m)=m+1-2*genus;
- r=1, Symmetric semigroups, Arf semigroups,  Semigroups with two generators
- r=2 Arf semigroups and ordinary semigroups.
- General r, for some symmetric semigroups
@codecov
Copy link

codecov bot commented Feb 3, 2021

Codecov Report

Merging #64 (4abc5af) into master (8ef07e6) will decrease coverage by 1.71%.
The diff coverage is 3.06%.

@@            Coverage Diff             @@
##           master      #64      +/-   ##
==========================================
- Coverage   86.35%   84.64%   -1.72%     
==========================================
  Files          46       46              
  Lines       10722    10918     +196     
==========================================
- Hits         9259     9241      -18     
- Misses       1463     1677     +214     
Impacted Files Coverage Δ
gap/catenary-tame.gi 71.26% <3.06%> (-18.45%) ⬇️

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants