User contributions for F lorenz
From ApCoCoAWiki
16 August 2013
- 08:1508:15, 16 August 2013 diff hist +159 ApCoCoA-1:Free groups →Free groups
- 08:0908:09, 16 August 2013 diff hist +831 N ApCoCoA-1:Free groups New page: === <div id="Free_groups">Free groups</div> === ==== Description ==== F(n) = <a_{1},...,a_{n} | a_{i}a_{i}^{-1} = a_{i}^{-1}a_{i} = 1> (Reference:...
- 08:0308:03, 16 August 2013 diff hist +57 Group Examples →Free groups
- 08:0108:01, 16 August 2013 diff hist −2 ApCoCoA-1:FreeAbelian groups No edit summary
- 08:0108:01, 16 August 2013 diff hist +1,011 N ApCoCoA-1:FreeAbelian groups New page: === <div id="FreeAbelian_groups">Free abelian groups</div> === ==== Description ==== Every element in a free abelian group can be written in o...
- 07:5507:55, 16 August 2013 diff hist +72 Group Examples →Free abelian groups
- 07:5407:54, 16 August 2013 diff hist −1 Group Examples →von Dyck groups
- 07:5307:53, 16 August 2013 diff hist +48 ApCoCoA-1:GroupsToCheck →Back to Symbolic Data
- 07:5307:53, 16 August 2013 diff hist +248 ApCoCoA-1:VonDyck groups →Von Dyck groups
- 07:5207:52, 16 August 2013 diff hist −166 Group Examples →Braid groups
- 07:5107:51, 16 August 2013 diff hist +1,310 N ApCoCoA-1:Baumslag-Gersten groups New page: === <div id="Baumslag-Gersten_groups">Baumslag groups</div> === ==== Description ==== The Baumslag-Gersten groups have a Dehn function growing fa...
- 07:4507:45, 16 August 2013 diff hist +77 Group Examples →Baumslag groups
- 07:4207:42, 16 August 2013 diff hist −885 ApCoCoA-1:Dicyclic groups →Computation
- 07:3607:36, 16 August 2013 diff hist −15 ApCoCoA-1:Dihedral groups →Computation
13 August 2013
- 10:1210:12, 13 August 2013 diff hist +95 ApCoCoA-1:VonDyck groups →Von Dyck groups
- 10:1010:10, 13 August 2013 diff hist +848 N ApCoCoA-1:VonDyck groups New page: === <div id="VonDyck groups">Von Dyck groups</div> === ==== Description ==== D(l,m,n) = <x,y | x^{l} = y^{m} = (xy)^{n} = 1> (Reference: not f...
- 10:0810:08, 13 August 2013 diff hist +7 Group Examples →von Dyck groups
- 10:0710:07, 13 August 2013 diff hist +53 Group Examples →von Dyck groups
- 10:0610:06, 13 August 2013 diff hist +8 Group Examples →Non-abelian Groups
- 10:0610:06, 13 August 2013 diff hist +36 Group Examples →Non-abelian Groups
- 10:0510:05, 13 August 2013 diff hist +6 ApCoCoA-1:GroupsToCheck →Groups to check
- 10:0410:04, 13 August 2013 diff hist +515 ApCoCoA-1:GroupsToCheck No edit summary
- 10:0010:00, 13 August 2013 diff hist +6 ApCoCoA-1:GroupsToCheck No edit summary
- 10:0010:00, 13 August 2013 diff hist +239 N ApCoCoA-1:GroupsToCheck New page: === <div id="GroupsToCheck">Groups to check</div> === ==== Inserted Groups ==== Braid Group Checked: No Notes: -- Cyclic Group Checked: No N...
- 08:1808:18, 13 August 2013 diff hist −268 Group Examples →Dihedral groups
- 08:1808:18, 13 August 2013 diff hist +1,130 N ApCoCoA-1:Dihedral groups New page: === <div id="Dihedral groups">Dihedral groups</div> === ==== Description ==== The dihedral group of degree n is the group of symmetries of a regu...
- 08:1608:16, 13 August 2013 diff hist +66 Group Examples →Dihedral groups
- 08:0608:06, 13 August 2013 diff hist +1 ApCoCoA-1:Dicyclic groups →Description
- 08:0608:06, 13 August 2013 diff hist −34 ApCoCoA-1:Dicyclic groups →Description
- 08:0308:03, 13 August 2013 diff hist +40 ApCoCoA-1:Dicyclic groups →Computation
- 08:0208:02, 13 August 2013 diff hist +601 ApCoCoA-1:Dicyclic groups →Computation
- 07:5307:53, 13 August 2013 diff hist +559 ApCoCoA-1:Dicyclic groups No edit summary
- 07:5007:50, 13 August 2013 diff hist +17 ApCoCoA-1:Cyclic groups No edit summary
- 07:4907:49, 13 August 2013 diff hist +4 Group Examples →Dicyclic groups
- 07:4907:49, 13 August 2013 diff hist +57 Group Examples →Dicyclic groups
- 07:4907:49, 13 August 2013 diff hist +824 N ApCoCoA-1:Dicyclic groups New page: →Use the ApCoCoA package ncpoly.: // Number of Dicyclic group (note that the order is 4N) MEMORY.N:=5; Use ZZ/(2)[a,b,c,d]; NC.SetOrdering("LLEX"); Define CreateRe...
- 07:3807:38, 13 August 2013 diff hist +55 ApCoCoA-1:Cyclic groups →Computation
- 07:3707:37, 13 August 2013 diff hist +74 ApCoCoA-1:Braid groups →Computation
12 August 2013
- 14:4914:49, 12 August 2013 diff hist −240 ApCoCoA-1:Cyclic groups →Computation
- 14:2614:26, 12 August 2013 diff hist −1 Group Examples →Cyclic groups
- 14:2514:25, 12 August 2013 diff hist +1,155 N ApCoCoA-1:Cyclic groups New page: === <div id="Cyclic_groups">Cyclic groups</div> === ==== Description ==== Every cyclic group is generated by a single element a. If n is finite the...
- 14:0914:09, 12 August 2013 diff hist +58 Group Examples →Cyclic groups
- 14:0914:09, 12 August 2013 diff hist +66 Group Examples →Cyclic groups
- 14:0614:06, 12 August 2013 diff hist +168 ApCoCoA-1:Braid groups →Description
- 13:5913:59, 12 August 2013 diff hist −1 Group Examples →Braid groups
- 13:5913:59, 12 August 2013 diff hist +1 Group Examples →Braid groups
- 13:5913:59, 12 August 2013 diff hist +55 Group Examples →Braid groups
- 13:5613:56, 12 August 2013 diff hist +1,711 N ApCoCoA-1:Braid groups New page: === <div id="Braid_groups">Braid groups</div> === ==== Description ==== The Braid groups have the following presentation. B(n) = <g_{1},...,g_{n-1}...
- 13:3213:32, 12 August 2013 diff hist −1 ApCoCoA-1:Baumslag groups No edit summary
- 13:3113:31, 12 August 2013 diff hist +1 ApCoCoA-1:Baumslag groups No edit summary