Book contents
- Frontmatter
- Contents
- Preface
- Acknowledgments
- Foreword to A Compendium of Continuous Lattices
- Introduction to A Compendium of Continuous Lattices
- O A Primer on Ordered Sets and Lattices
- I Order Theory of Domains
- II The Scott Topology
- III The Lawson Topology
- IV Morphisms and Functors
- V Spectral Theory of Continuous Lattices
- VI Compact Posets and Semilattices
- VII Topological Algebra and Lattice Theory: Applications
- Bibliography
- List of Symbols
- List of Categories
- Index
Foreword to A Compendium of Continuous Lattices
Published online by Cambridge University Press: 13 August 2009
- Frontmatter
- Contents
- Preface
- Acknowledgments
- Foreword to A Compendium of Continuous Lattices
- Introduction to A Compendium of Continuous Lattices
- O A Primer on Ordered Sets and Lattices
- I Order Theory of Domains
- II The Scott Topology
- III The Lawson Topology
- IV Morphisms and Functors
- V Spectral Theory of Continuous Lattices
- VI Compact Posets and Semilattices
- VII Topological Algebra and Lattice Theory: Applications
- Bibliography
- List of Symbols
- List of Categories
- Index
Summary
A mathematics book with six authors is perhaps a rare enough occurrence to make a reader ask how such a collaboration came about. We begin, therefore, with a few words on how we were brought to the subject over a ten-year period, during part of which time we did not all know each other. We do not intend to write here the history of continuous lattices but rather to explain our own personal involvement. History in a more proper sense is provided by the bibliography and the notes following the sections of the book, as well as by many remarks in the text. A coherent discussion of the content and motivation of the whole study is reserved for the introduction.
In October of 1969 Dana Scott was led by problems of semantics for computer languages to consider more closely partially ordered structures of function spaces. The idea of using partial orderings to correspond to spaces of partially defined functions and functionals had appeared several times earlier in recursive function theory; however, there had not been very sustained interest in structures of continuous functionals. These were the ones Scott saw that he needed. His first insight was to see that – in more modern terminology – the category of algebraic lattices and the (so-called) Scott-continuous functions is cartesian closed. Later during 1969 he incorporated lattices like the reals into the theory and made the first steps toward defining continuous lattices as “quotients” of algebraic lattices.
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- Chapter
- Information
- Continuous Lattices and Domains , pp. xxiii - xxviPublisher: Cambridge University PressPrint publication year: 2003