C# (CSharp) GroupUtilities.GetSubgroups示例

示例#1

        public void GetSubgroupsOfCyclicGroupSeven()
        {
            IGroup group = new GeneratedGroup(Element.CreateRotation(7));

            IEnumerable <IGroup> subgroups = GroupUtilities.GetSubgroups(group);

            Assert.IsNotNull(subgroups);
            Assert.AreEqual(2, subgroups.Count());
        }

示例#2

        public void GetSubgroupsOfMinimalGroup()
        {
            IGroup group = new SymmetricGroup(2);

            IEnumerable <IGroup> subgroups = GroupUtilities.GetSubgroups(group);

            Assert.IsNotNull(subgroups);
            Assert.AreEqual(2, subgroups.Count());
        }

示例#3

        public void GetSubgroupsOfSymetricGroupFour()
        {
            IGroup group = new SymmetricGroup(4);

            IEnumerable <IGroup> subgroups = GroupUtilities.GetSubgroups(group);

            Assert.IsNotNull(subgroups);
            Assert.AreEqual(30, subgroups.Count());
        }

示例#4

        public void SubgroupsIncludesIdentityAndTotalGroup()
        {
            IGroup group = new SymmetricGroup(3);
            IGroup id    = new GeneratedGroup(Element.CreateIdentity(3));

            IEnumerable <IGroup> subgroups = GroupUtilities.GetSubgroups(group);

            Assert.IsTrue(subgroups.Contains(id));
            Assert.IsTrue(subgroups.Contains(group));
        }