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STACS
2000
Springer
13 years 11 months ago
On the Many Faces of Block Codes
Abstract. Block codes are first viewed as finite state automata represented as trellises. A technique termed subtrellis overlaying is introduced with the object of reducing decoder...
Kaustubh Deshmukh, Priti Shankar, Amitava Dasgupta...
STACS
2000
Springer
13 years 11 months ago
The Power Range Assignment Problem in Radio Networks on the Plane
Andrea E. F. Clementi, Paolo Penna, Riccardo Silve...
STACS
2000
Springer
13 years 11 months ago
The Stability of Saturated Linear Dynamical Systems Is Undecidable
We prove that several global properties (global convergence, global asymptotic stability, mortality, and nilpotence) of particular classes of discrete time dynamical systems are un...
Vincent D. Blondel, Olivier Bournez, Pascal Koiran...
STACS
2000
Springer
13 years 11 months ago
On the Competitive Ratio of the Work Function Algorithm for the k-Server Problem
The k-server problem is one of the most fundamental online problems. The problem is to schedule k mobile servers to visit a sequence of points in a metric space with minimum total...
Yair Bartal, Elias Koutsoupias
STACS
2000
Springer
13 years 11 months ago
Average-Case Quantum Query Complexity
Abstract. We compare classical and quantum query complexities of total Boolean functions. It is known that for worst-case complexity, the gap between quantum and classical can be a...
Andris Ambainis, Ronald de Wolf
STACS
2000
Springer
13 years 11 months ago
Almost Complete Sets
We show that there is a set that is almost complete but not complete under polynomial-time many-one (p-m) reductions for the class E of sets computable in deterministic time 2lin ...
Klaus Ambos-Spies, Wolfgang Merkle, Jan Reimann, S...
STACS
2000
Springer
13 years 11 months ago
The Complexity of Planarity Testing
We clarify the computational complexity of planarity testing, by showing that planarity testing is hard for L, and lies in SL. This nearly settles the question, since it is widely...
Eric Allender, Meena Mahajan
FOCS
1997
IEEE
13 years 11 months ago
Satisfiability Coding Lemma
Ramamohan Paturi, Pavel Pudlák, Francis Zan...
SPIN
2000
Springer
13 years 11 months ago
Modeling the ASCB-D Synchronization Algorithm with SPIN: A Case Study
In this paper, we describe our application of SPIN 1 to model an algorithm used to synchronize the clocks of modules that provide periodic real-time communication over a network. W...
Nicholas Weininger, Darren D. Cofer