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COCO
1991
Springer
112views Algorithms» more  COCO 1991»
13 years 11 months ago
Randomized vs.Deterministic Decision Tree Complexity for Read-Once Boolean Functions
We consider the deterministic and the randomized decision tree complexities for Boolean functions, denoted DC(f) and RC(f), respectively. A major open problem is how small RC(f) ca...
Rafi Heiman, Avi Wigderson
ISAAC
1993
Springer
149views Algorithms» more  ISAAC 1993»
13 years 11 months ago
The Complexity of the Optimal Variable Ordering Problems of Shared Binary Decision Diagrams
A binary decision diagram (BDD) is a directed acyclic graph for representing a Boolean function. BDD’s are widely used in various areas which require Boolean function manipulatio...
Seiichiro Tani, Kiyoharu Hamaguchi, Shuzo Yajima
CORR
2006
Springer
105views Education» more  CORR 2006»
13 years 7 months ago
Cohomology in Grothendieck Topologies and Lower Bounds in Boolean Complexity II: A Simple Example
In a previous paper we have suggested a number of ideas to attack circuit size complexity with cohomology. As a simple example, we take circuits that can only compute the AND of t...
Joel Friedman
DSD
2008
IEEE
125views Hardware» more  DSD 2008»
14 years 2 months ago
On the Complexity of Error Detection Functions for Redundant Residue Number Systems
This paper considers a single-digit error detection in a Redundant Residue Number System (RRNS). Let f be the function that denotes the set of legitimate codes of an RRNS. To anal...
Tsutomu Sasao, Yukihiro Iguchi