# Algorithms for Reduced Ordered Binary Decision Diagrams

 Title: Algorithms for Reduced Ordered Binary Decision Diagrams Authors: Julius Michaelis, Maximilian Haslbeck, Peter Lammich and Lars Hupel Submission date: 2016-04-27 Abstract: We present a verified and executable implementation of ROBDDs in Isabelle/HOL. Our implementation relates pointer-based computation in the Heap monad to operations on an abstract definition of boolean functions. Internally, we implemented the if-then-else combinator in a recursive fashion, following the Shannon decomposition of the argument functions. The implementation mixes and adapts known techniques and is built with efficiency in mind. BibTeX: @article{ROBDD-AFP, author = {Julius Michaelis and Maximilian Haslbeck and Peter Lammich and Lars Hupel}, title = {Algorithms for Reduced Ordered Binary Decision Diagrams}, journal = {Archive of Formal Proofs}, month = apr, year = 2016, note = {\url{http://isa-afp.org/entries/ROBDD.html}, Formal proof development}, ISSN = {2150-914x}, } License: BSD License Depends on: Automatic_Refinement, Collections, Native_Word Status: [ok] This is a development version of this entry. It might change over time and is not stable. Please refer to release versions for citations.