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» Automata on Gauss Words
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JSC
2008
162views more  JSC 2008»
13 years 8 months ago
Approximate factorization of multivariate polynomials using singular value decomposition
We describe the design, implementation and experimental evaluation of new algorithms for computing the approximate factorization of multivariate polynomials with complex coefficie...
Erich Kaltofen, John P. May, Zhengfeng Yang, Lihon...
CORR
2008
Springer
122views Education» more  CORR 2008»
13 years 8 months ago
Simulations between triangular and hexagonal number-conserving cellular automata
Abstract. A number-conserving cellular automaton is a cellular automaton whose states are integers and whose transition function keeps the sum of all cells constant throughout its ...
Katsunobu Imai, Bruno Martin
IPL
2002
117views more  IPL 2002»
13 years 8 months ago
Complexity of weak acceptance conditions in tree automata
Weak acceptance conditions for automata on infinite words or trees are defined in terms of the set of states that appear in the run. This is in contrast with, more usual, strong c...
Jakub Neumann, Andrzej Szepietowski, Igor Walukiew...
CORR
2011
Springer
175views Education» more  CORR 2011»
13 years 3 months ago
Traced communication complexity of cellular automata
We study cellular automata with respect to a new communication complexity problem: each of two players know half of some finite word, and must be able to tell whether the state o...
Eric Goles Ch., Pierre Guillon, Ivan Rapaport
CORR
2011
Springer
171views Education» more  CORR 2011»
13 years 3 months ago
A Class of Probabilistic Automata with a Decidable Value 1 Problem
The value 1 problem is a decision problem for probabilistic automata on finite words: given a probabilistic automaton A, are there words accepted by A with probability arbitraril...
Nathanaël Fijalkow, Hugo Gimbert, Youssouf Ou...