Two ProblemsThat Shaped a Century of Lattice Theory
نویسنده
چکیده
A century of lattice theory was shaped to a large extent by two problems. This introductory article defines the basic concepts, introduces these two problems, and describes their effect on lattice theory. In Parts 1 and 3 there is a very brief introduction of the basic concepts. The reader may find a more detailed introduction in Part 1 of my 2006 book, The Congruences of a Finite Lattice [8], and complete coverage of the topic in my 1998 book, General Lattice Theory, second edition [7]. The two areas we discuss are
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