org.jscience.mathematics.algebraic.lattices
Interface MeetSemiLattice

All Known Subinterfaces:
BooleanAlgebra, Lattice
All Known Implementing Classes:
BooleanLogic

public interface MeetSemiLattice

This interface defines a meet (or ∧) semilattice.


Nested Class Summary
static interface MeetSemiLattice.Member
          This interface defines a member of a meet lattice.
 
Method Summary
 boolean isZero(MeetSemiLattice.Member g)
          Returns true if the member is the infimum element of this group.
 MeetSemiLattice.Member zero()
          Returns the infimum element.
 

Method Detail

zero

MeetSemiLattice.Member zero()
Returns the infimum element.

Returns:
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isZero

boolean isZero(MeetSemiLattice.Member g)
Returns true if the member is the infimum element of this group.

Parameters:
g - a group member
Returns:
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