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
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

2
%%

3
%W  manual.bib           Congruence documentation               Ann Dooms

4
%W                                                           Eric Jespers

5
%W                                                    Alexander Konovalov

6
%%                                                         Helena Verrill

7
%%

8
%%

9
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

10


11


12


13
@article {LLT-Hecke,

14
    AUTHOR = {Lang, Mong-Lung and Lim, Chong-Hai and Tan, Ser Peow},

15
     TITLE = {Independent generators for congruence subgroups of {H}ecke

16
              groups},

17
   JOURNAL = {Math. Z.},

18
  FJOURNAL = {Mathematische Zeitschrift},

19
    VOLUME = {220},

20
      YEAR = {1995},

21
    NUMBER = {4},

22
     PAGES = {569--594},

23
      ISSN = {0025-5874},

24
     CODEN = {MAZEAX},

25
   MRCLASS = {11F06 (30F35)},

26
  MRNUMBER = {MR1363856 (96k:11049)},

27
MRREVIEWER = {O. V. Shvartsman},

28
}

29
		

30


31
@article {LLT-Algorithm,

32
    AUTHOR = {Lang, Mong-Lung and Lim, Chong-Hai and Tan, Ser Peow},

33
     TITLE = {An algorithm for determining if a subgroup of the modular

34
              group is congruence},

35
   JOURNAL = {J. London Math. Soc. (2)},

36
  FJOURNAL = {Journal of the London Mathematical Society. Second Series},

37
    VOLUME = {51},

38
      YEAR = {1995},

39
    NUMBER = {3},

40
     PAGES = {491--502},

41
      ISSN = {0024-6107},

42
     CODEN = {JLMSAK},

43
   MRCLASS = {11F06 (20H10 30F35)},

44
  MRNUMBER = {MR1332886 (96f:11064)},

45
MRREVIEWER = {B. Sury},

46
}

47
		

48


49
@article {CLT,

50
    AUTHOR = {Chan, Shih-Ping and Lang, Mong-Lung and Lim, Chong-Hai and

51
              Tan, Ser Peow},

52
     TITLE = {Special polygons for subgroups of the modular group and

53
              applications},

54
   JOURNAL = {Internat. J. Math.},

55
  FJOURNAL = {International Journal of Mathematics},

56
    VOLUME = {4},

57
      YEAR = {1993},

58
    NUMBER = {1},

59
     PAGES = {11--34},

60
      ISSN = {0129-167X},

61
   MRCLASS = {11F06 (20H05)},

62
  MRNUMBER = {MR1209958 (94j:11045)},

63
MRREVIEWER = {Marvin I. Knopp},

64
}

65
		

66


67
@article {Kulkarni,

68
    AUTHOR = {Kulkarni, Ravi S.},

69
     TITLE = {An arithmetic-geometric method in the study of the subgroups

70
              of the modular group},

71
   JOURNAL = {Amer. J. Math.},

72
  FJOURNAL = {American Journal of Mathematics},

73
    VOLUME = {113},

74
      YEAR = {1991},

75
    NUMBER = {6},

76
     PAGES = {1053--1133},

77
      ISSN = {0002-9327},

78
     CODEN = {AJMAAN},

79
   MRCLASS = {11F06},

80
  MRNUMBER = {MR1137534 (92i:11046)},

81
MRREVIEWER = {Harvey Cohn},

82
}

83


84


85
@article {DoJeKo,

86
    AUTHOR = {Dooms, Ann and Jespers, Eric and Konovalov, Alexander},

87
     TITLE = {Farey symbols and generators for subgroups of finite index in integral group rings of finite groups},

88
   JOURNAL = {in preparation},

89
  FJOURNAL = {},

90
    VOLUME = {},

91
      YEAR = {2008},

92
    NUMBER = {},

93
     PAGES = {},

94
}

95


96
		

97
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

98
%%

99
%E

100


101