'Symmetric relation r' presentation slideshows

Representing Relations

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Representing Relations

779 views • 28 slides

Closures of Relations

Closures of Relations. Based on Aaron Bloomfield Modified by Longin Jan Latecki Rosen, Section 8.4. Relational closures. Three types we will study Reflexive Easy Symmetric Easy Transitive Hard. Reflexive closure. Consider a relation R :

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Closures of Relations

Closures of Relations. Epp, section 10.? CS 202 Aaron Bloomfield. Relational closures. Three types we will study Reflexive Easy Symmetric Easy Transitive Hard. Reflexive closure. Consider a relation R : From our MapQuest example in the last slide set Note that it is not reflexive

668 views • 24 slides

Graphs, reactive systems and mobile ambients

Graphs, reactive systems and mobile ambients. Supervisor: F. Gadducci. Giacoma Valentina Monreale. Sound and complete w.r.t. the structural congruence of MAs. Graphical encoding for MAs. Syntax: P:= 0 , n[P], M.P, (? n)P, P 1 |P 2 M:= in n, out n, open n . ambient name. process.

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