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单词 CompleteLatticeHomomorphism
释义

complete lattice homomorphism


Complete lattice homomorphism is a function from one latticeMathworldPlanetmath to an other lattice, which preserves arbitrary (not only finite) meets and joins.

If ϕ:LM is lattice homomorphismMathworldPlanetmath between completePlanetmathPlanetmathPlanetmathPlanetmathPlanetmathPlanetmath lattices L and M such that

  • ϕ({aiiI})={ϕ(ai)iI}, and

  • ϕ({aiiI})={ϕ(ai)iI},

then ϕ is called a complete lattice homomorphism.

Most often are considered complete lattice homomorphisms from one complete latticeMathworldPlanetmath to an other complete lattice (that is when all meets and joins are defined).

Complete lattice homomorphism is a special case of lattice homomorphism.

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更新时间:2025/5/4 13:15:55