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Probabilistic Power Domains, Information Systems, and Locales (1994) [3 citations — 1 self]

by Reinhold Heckmann
Mathematical Foundations of Programming Semantics VIII, volume 802 of Lecture Notes in Computer Science
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Abstract:

The probabilistic power domain construction of Jones and Plotkin [6, 7] is defined by a construction on dcpo's. We present alternative definitions in terms of information systems `a la Vickers [12], and in terms of locales. On continuous domains, all three definitions coincide. 1 Introduction To model probabilistic and randomized algorithms in the semantic framework of dcpo's and Scott continuous functions, Jones and Plotkin introduce in [6, 7] the probabilistic power domain construction PD . It forms a computational monad in the sense of [8] in the category of dcpo's and continuous functions and various of its subcategories of `domains'. Every probabilistic powerdomain PDX is equipped with a family of binary operations + p indexed by a real number p between 0 and 1 such that A+ p B denotes the result of choosing A with probability p and B with probability 1 \Gamma p. Other applications of PD were found in [1]. The probabilistic powerdomain of the upper power space [10] of a second ...

Citations

554 Notions of computation and monads – Moggi - 1991
524 Flows in networks – Ford, Fulkerson - 1962
234 Domains for Denotational Semantics – Scott - 1982
107 Probabilistic Nondeterminism – Jones - 1990
94 A probabilistic powerdomain of evaluations – Jones, Plotkin - 1989
62 Dynamical systems, measures and fractals via domain theory – Edalat - 1995
24 Topology via Logic, volume 5 of Cambridge Tracts – Vickers - 1989
23 Domains and Predicate Transformers: a Topological View – Power - 1983
9 Continuous information systems – Hoofman - 1993
9 Information systems for continuous posets – Vickers - 1993
7 Non-Stable Models of Linear Logic – Hoofman - 1992