We investigate well-structured graph-driven parity-FBDDs, which strictly generalize the two well-known models parity OBDDs and well-structured graph-driven FBDDs. The first main result is a characterization of the complexity of Boolean functions represented by well-structured graph-driven parity-FBDDs in terms of invariants of the function represented and the graph-ordering used. As a consequence, we derive a lower bound criterion and prove an exponential lower bound for certain linear code functions. The second main result of this paper is a polynomial time algorithm that minimizes the number of nodes in a graph-driven parity-FBDD.
Mots-clés : well-structured graph-driven parity-FBDDs, lower bounds, minimization algorithm, complexity theory, data structures for boolean functions
@article{ITA_2002__36_3_229_0, author = {Brosenne, Henrik and Homeister, Matthias and Waack, Stephan}, title = {Characterizing the complexity of boolean functions represented by well-structured graph-driven {parity-FBDDs}}, journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications}, pages = {229--247}, publisher = {EDP-Sciences}, volume = {36}, number = {3}, year = {2002}, doi = {10.1051/ita:2002011}, mrnumber = {1958241}, zbl = {1032.68081}, language = {en}, url = {http://www.numdam.org/articles/10.1051/ita:2002011/} }
TY - JOUR AU - Brosenne, Henrik AU - Homeister, Matthias AU - Waack, Stephan TI - Characterizing the complexity of boolean functions represented by well-structured graph-driven parity-FBDDs JO - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications PY - 2002 SP - 229 EP - 247 VL - 36 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ita:2002011/ DO - 10.1051/ita:2002011 LA - en ID - ITA_2002__36_3_229_0 ER -
%0 Journal Article %A Brosenne, Henrik %A Homeister, Matthias %A Waack, Stephan %T Characterizing the complexity of boolean functions represented by well-structured graph-driven parity-FBDDs %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 2002 %P 229-247 %V 36 %N 3 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/ita:2002011/ %R 10.1051/ita:2002011 %G en %F ITA_2002__36_3_229_0
Brosenne, Henrik; Homeister, Matthias; Waack, Stephan. Characterizing the complexity of boolean functions represented by well-structured graph-driven parity-FBDDs. RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 36 (2002) no. 3, pp. 229-247. doi : 10.1051/ita:2002011. http://www.numdam.org/articles/10.1051/ita:2002011/
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