C# (CSharp) GroupUtilities.IsNormalSubgroup示例

示例#1

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

            Assert.IsTrue(GroupUtilities.IsNormalSubgroup(id, group));
        }

示例#2

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

            GroupUtilities.IsNormalSubgroup(group, group);
            GroupUtilities.IsNormalSubgroup(id, group);
        }

示例#3

        public void GroupIsNormalSubgroup()
        {
            IGroup group = new SymmetricGroup(3);

            Assert.IsTrue(GroupUtilities.IsNormalSubgroup(group, group));
        }