CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutSign UpSign In

Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place.

| Download

GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it

Views: 418346
Tweet
Share
Share
1
<?xml version="1.0" encoding="UTF-8"?>

2


3
<!DOCTYPE Book SYSTEM "gapdoc.dtd"

4
[<!ENTITY SgpViz "<Alt Not='Text'><URL

5
   Text='SgpViz'>https://gap-packages.github.io/sgpviz/</URL></Alt><Alt Only='Text'><Package>SgpViz</Package></Alt>">]

6
>

7


8
<!-- Documentation to the SgpViz package. -->

9


10
<Book Name="SgpViz">

11


12
<TitlePage>

13
    <Title>&SgpViz;</Title>

14
    <Subtitle>A &GAP; package for semigroup visualisation</Subtitle>

15
  <Version> Version <#Include SYSTEM "../version">

16
  </Version>

17
  <Author> Manuel Delgado

18
    <Email>[email protected]</Email>

19
    <Homepage>http://www.fc.up.pt/cmup/mdelgado</Homepage>

20
  </Author>

21
  <Author> José João Morais

22
  </Author>

23
  <Copyright>

24
    <Index>License</Index>

25
    &copyright; 2005 by Manuel Delgado and José João Morais <P/>

26
      <Alt Only="LaTeX">\noindent</Alt> &SgpViz; package is free software; 

27
      you can redistribute it and/or modify it under the terms of the 

28
      <URL Text="GNU General Public License">http://www.fsf.org/licenses/gpl.html</URL> 

29
      as published by the Free Software Foundation; either version 2 of the

30
      License, or (at your option) any later version. For details, see the file 'GPL' included in the package or see the FSF's own site.

31
    </Copyright>

32
<Colophon>

33
      This manual describes the &GAP; package &SgpViz;, Version <#Include SYSTEM "../version">, for visualising finite semigroups.<P/>

34
      <P/>

35
      Since Version 0.998 (released in 2008), the package is maintained by the first author.

36
      <P/>

37
      The present package is supersede by the &GAP; package <E>semigroups</E>, by James Mitchel, in what concerns some aspects of semigroup visualisation. We strongly recommend the usage of that package, unless you find useful specific tools available in &SgpViz; but not in <E>semigroups</E>. 

38
<P/>

39
Bug reports, suggestions and comments are, of course, welcome. Please use the

40
email address <Email>[email protected]</Email> to this effect.

41
<P/>

42


43
If you have benefited from the use of the &SgpViz; &GAP; package in your research, please cite it in addition to &GAP; itself, following the scheme proposed in

44
<URL>http://www.gap-system.org/Contacts/cite.html</URL>.

45


46
</Colophon>

47


48
<Acknowledgements>

49


50
The first author acknowledges

51
financial support of FCT, through the <E>Centro

52
de Matemática da Universidade do Porto</E>.

53
<P/>

54
The second author acknowledges financial support of FCT and the POCTI program

55
through a scholarship given by <E>Centro de Matemática da Universidade do Porto</E>.

56
<P/>

57
Both authors acknowledge

58
Jorge Almeida, Vítor H. Fernandes and Pedro Silva

59
for many helpful discussions and comments.

60
<P/>

61
<P/>

62
<B>Concerning maintenance:</B>

63
<P/>

64
<P/> The maintainer wants to acknowledge partial support by:

65
<P/> FCT - Fundação para a Ciência e a Tecnologia under the project PTDC/MAT/65481/2006

66
<P/> <E>Centro de Matemática da Universidade do Porto</E> (CMUP), funded by the European Regional Development Fund through the programme COMPETE and by the Portuguese Government through the FCT project PEst-C/MAT/UI0144/2011.

67
<P/>

68
CMUP (UID/MAT/00144/2013), which is funded by FCT (Portugal) with national (MEC) and European structural funds through the programs FEDER, under the partnership agreement PT2020.

69
<P/>

70
Furthermore, the maintainer wants to thank the organisers of <C>GAPDays</C> in their several editions, as well as several people (for advises, giving feedback, etc). Among them I would like to refer: Max Horn, James Mitchel, Jan Philipp Wächter, João Araújo, Alfredo Costa and Teresa Melo.

71
</Acknowledgements>

72


73
</TitlePage>

74


75
<TableOfContents/>

76


77
<Body>

78


79
<#Include SYSTEM "introduction.xml">

80
<#Include SYSTEM "basics.xml">

81
<#Include SYSTEM "drawings.xml">

82
<#Include SYSTEM "xsemigroup.xml">

83


84
</Body>

85


86
<Bibliography Databases="SgpViz" />

87


88
<TheIndex/>

89


90
</Book>

91


92
<!-- ==================================================================== -->

93


94