The Theory of Zero - Suppressed
نویسنده
چکیده
| Zero{suppressed binary decision diagrams (ZBDDs) have been introduced by Minato in 14]{{17]. Here the structural properties of ZBDDs are worked out and a generic synthesis algorithm is presented and analyzed. It is proved that ZBDDs can be at most by a factor n+1 smaller or larger than ordered BDDs (OBDDs) for the same function on n variables. Using ZBDDs the best known bounds on the number of knight's tours on an 8 8 chessboard are improved signiicantly.
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تاریخ انتشار 1994