Feb 4, 2021 · This paper revisits tractable structures in #CSP and gives a complexity classification theorem for #CSP^d with algebraic complex weights.

Counting CSPd is the counting constraint satisfaction problem (#CSP in short) restricted to the instances where every variable occurs a multiple of d times.

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Posted: Jan 15, 2021

A problem from #CSP is characterized by a constraint language γ, which is a fixed, finite set of relations over a finite domain. An instance of the problem uses ...

Counting CSPd is the counting constraint satisfaction problem (# CSP in short) restricted to the instances where every variable occurs a multiple of d times ...

Aug 31, 2021 · This paper revisits tractable structures in CSP and gives a complexity classification theorem for CSP d with algebraic complex weights.

The complexity of constraint satisfaction is the application of computational complexity theory to constraint satisfaction.

Jun 10, 2022 · We show that many CSP techniques can be translated to IMPs thus allowing us to significantly improve the methods of studying the complexity of ...

A trivial upper bound on the time complexity of CSP search algorithms is O*(dn), where n and d are the number of variables and the maximal domain size of the ...

Let d(n) = ω(1) be a proper complexity function. The restriction of CSP. 6= to instances in which dom ≥ d(n) is solvable in subexponential time. Proof. Let d ...