Package | Description |
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JSci.maths.groups |
Provides classes for groups and their generalisations (monoids, semigroups).
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Modifier and Type | Interface and Description |
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static interface |
Group.Member
This interface defines a member of a group.
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Modifier and Type | Method and Description |
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Monoid.Member |
QuaternionGroup.identity()
Returns the identity element.
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Monoid.Member |
DihedralGroup.identity()
Returns the identity element.
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Monoid.Member |
CyclicGroup.identity()
Returns the identity element.
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Monoid.Member |
Monoid.identity()
Returns the identity element.
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Modifier and Type | Method and Description |
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boolean |
QuaternionGroup.isIdentity(Monoid.Member a)
Returns true if the element is the identity element of this group.
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boolean |
DihedralGroup.isIdentity(Monoid.Member a)
Returns true if the element is the identity element of this group.
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boolean |
CyclicGroup.isIdentity(Monoid.Member g)
Returns true if the member is the identity element of this group.
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boolean |
Monoid.isIdentity(Monoid.Member g)
Returns true if the member is the identity element of this monoid.
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