Characterizations of m-Normal Nearlattices in terms of Principal n-Ideals
DOI:
https://doi.org/10.3329/rujs.v38i0.16548Abstract
A convex subnearlattice of a nearlattice S containing a fixed element n?S is called an n-ideal. The n-ideal generated by a single element is called a principal n-ideal. The set of finitely generated principal n-ideals is denoted by Pn(S), which is a nearlattice. A distributive nearlattice S with 0 is called m-normal if its every prime ideal contains at most m number of minimal prime ideals. In this paper, we include several characterizations of those Pn(S) which form m-normal nearlattices. We also show that Pn(S) is m-normal if and only if for any m+1 distinct minimal prime n-ideals Po,P1,., Pm of S, Po ? ? Pm = S.
DOI: http://dx.doi.org/10.3329/rujs.v38i0.16548
Rajshahi University J. of Sci. 38, 49-59 (2010)
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