Graph-Based Algorithms for Boolean Function Manipulation
IEEE Transactions on Computers
On data structures and asymmetric communication complexity
Journal of Computer and System Sciences
Branching programs and binary decision diagrams: theory and applications
Branching programs and binary decision diagrams: theory and applications
On the Power of Randomized Branching Programs
ICALP '96 Proceedings of the 23rd International Colloquium on Automata, Languages and Programming
Randomization and Nondeterminism Are Comparable for Ordered Read-Once Branching Programs
ICALP '97 Proceedings of the 24th International Colloquium on Automata, Languages and Programming
Lower Bounds for Randomized Read-k-Times Branching Programs (Extended Abstract)
STACS '98 Proceedings of the 15th Annual Symposium on Theoretical Aspects of Computer Science
Time-space tradeoff lower bounds for integer multiplication and graphs of arithmetic functions
Proceedings of the thirty-fifth annual ACM symposium on Theory of computing
A lower bound for integer multiplication on randomized ordered read-once branching programs
Information and Computation
Bounds on the OBDD-size of integer multiplication via universal hashing
Journal of Computer and System Sciences
Theoretical Computer Science
On the OBDD complexity of the most significant bit of integer multiplication
TAMC'08 Proceedings of the 5th international conference on Theory and applications of models of computation
A larger lower bound on the OBDD complexity of the most significant bit of multiplication
LATIN'10 Proceedings of the 9th Latin American conference on Theoretical Informatics
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Integer multiplication as one of the basic arithmetic functions has been in the focus of several complexity theoretical investigations and ordered binary decision diagrams (OBDDs) are one of the most common dynamic data structures for Boolean functions. Only in 2008 the question whether the deterministic OBDD complexity of the most significant bit of integer multiplication is exponential has been answered affirmatively. Since probabilistic methods have turned out to be useful in almost all areas of computer science, one may ask whether randomization can help to represent the most significant bit of integer multiplication in smaller size. Here, it is proved that the randomized OBDD complexity is also exponential.