Literature
Ideals and filters are among the most basic concepts of order theory. See the introductory books given for order theory and lattice theory, and the literature on the Boolean prime ideal theorem.
A monograph available free online:
- Burris, Stanley N.; and Sankappanavar, Hanamantagouda P.; 1981. A Course in Universal Algebra. Springer-Verlag. ISBN 3-540-90578-2.
Read more about this topic: Ideal (order Theory)
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