On the Recognition of Primes by Automata
Journal of the ACM (JACM)
The Complexity of Membership Problems for Circuits over Sets of Natural Numbers
STACS '03 Proceedings of the 20th Annual Symposium on Theoretical Aspects of Computer Science
Integer Circuit Evaluation is PSPACE-Complete
COCO '00 Proceedings of the 15th Annual IEEE Conference on Computational Complexity
Word problems requiring exponential time(Preliminary Report)
STOC '73 Proceedings of the fifth annual ACM symposium on Theory of computing
The complexity of membership problems for circuits over sets of integers
Theoretical Computer Science
The Complexity of Membership Problems for Circuits Over Sets of Natural Numbers
Computational Complexity
On the Computational Completeness of Equations over Sets of Natural Numbers
ICALP '08 Proceedings of the 35th international colloquium on Automata, Languages and Programming, Part II
Satisfiability of algebraic circuits over sets of natural numbers
FSTTCS'07 Proceedings of the 27th international conference on Foundations of software technology and theoretical computer science
Equivalence problems for circuits over sets of natural numbers
CSR'07 Proceedings of the Second international conference on Computer Science: theory and applications
Complex Algebras of Arithmetic
Fundamenta Informaticae
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An arithmetic circuit is a labelled, directed, acyclic graph specifying a cascade of arithmetic and logical operations to be performed on sets of non-negative integers. In this paper, we consider the definability of functions from tuples of sets of non-negative integers to sets of non-negative integers by means of arithmetic circuits. We prove two negative results: the first shows, roughly, that a function is not circuit-definable if it has an infinite range and sub-linear growth; the second shows, roughly, that a function is not circuit-definable if it has a finite range and fails to converge on certain `sparse' chains under inclusion. We observe that various functions of interest fall under these descriptions.