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Lifting multiplicative lattices to ideal sytems

Tiberiu Dumitrescu, Mihai Epure, Alexandru Gica

Abstract

We present a mechanism which lifts a multiplicative lattice to a (weak) ideal system on some monoid.

Lifting multiplicative lattices to ideal sytems

Abstract

We present a mechanism which lifts a multiplicative lattice to a (weak) ideal system on some monoid.
Paper Structure (5 theorems, 20 equations)

This paper contains 5 theorems, 20 equations.

Key Result

Theorem 2

Let $H$ be a monoid and $r$ a weak ideal system on $H$. Then the set of all r-ideals of $H$ is a lattice w.r.t. following operations multiplication: $(X,Y)\mapsto (XY)_r$ for all $X,Y \in I_r(H)$, join: $\bigvee \Gamma := (\bigcup \Gamma)_r$ for all $\Gamma \subseteq I_r(H)$, meet: $\bigwedge \Gamma := \bigcap \Gamma$ for all $\Gamma \subseteq I_r(H)$, where $\bigcup

Theorems & Definitions (16)

  • Definition 1
  • Theorem 2
  • Definition 3
  • Theorem 4
  • proof
  • Corollary 5
  • proof
  • Example 6
  • Proposition 7
  • proof
  • ...and 6 more