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We investigate the space complexity of refuting 3-CNFs in Resolution and algebraic systems. We prove...
We consider random instances of constraint satisfaction problems where each variable has domain size...
Abstract For each k> = 4, we give rk> 0 such that a random k-CNF formula F with n variables an...
We prove that, with high probability, the space complexity of refuting a random unsatisfiable Boolea...
We prove that, with high probability, the space complexity of refuting a random unsatisfiable Boolea...
We study the space complexity of refuting unsatisfiable random k-CNFs in the Resolution proof system...
Let F (#n, #n) denote a random CNF formula consisting of #n randomly chosen 2-clauses and #n random...
The journal version of this article can be found at: www.elsevier.com/locate/yjcssLet F(ρn,∆n) denot...
The journal version of this article can be found at: www.elsevier.com/locate/yjcssLet F(ρn,∆n) denot...
AbstractLet F(ρn,Δn) denote a random CNF formula consisting of ρn randomly chosen 2-clauses and Δn r...
We introduce a new way to measure the space needed in resolution refutations of CNF formulas in prop...
AbstractWe introduce a new way to measure the space needed in resolution refutations of CNF formulas...
We give simple new lower bounds on the lengths of Resolution proofs for the pigeonhole principle and...
We investigate the space complexity of refuting 3-CNFs in Resolution and algebraic systems. We prove...
Propositional proof complexity is an area of complexity theory that addresses the question of whethe...
We investigate the space complexity of refuting 3-CNFs in Resolution and algebraic systems. We prove...
We consider random instances of constraint satisfaction problems where each variable has domain size...
Abstract For each k> = 4, we give rk> 0 such that a random k-CNF formula F with n variables an...
We prove that, with high probability, the space complexity of refuting a random unsatisfiable Boolea...
We prove that, with high probability, the space complexity of refuting a random unsatisfiable Boolea...
We study the space complexity of refuting unsatisfiable random k-CNFs in the Resolution proof system...
Let F (#n, #n) denote a random CNF formula consisting of #n randomly chosen 2-clauses and #n random...
The journal version of this article can be found at: www.elsevier.com/locate/yjcssLet F(ρn,∆n) denot...
The journal version of this article can be found at: www.elsevier.com/locate/yjcssLet F(ρn,∆n) denot...
AbstractLet F(ρn,Δn) denote a random CNF formula consisting of ρn randomly chosen 2-clauses and Δn r...
We introduce a new way to measure the space needed in resolution refutations of CNF formulas in prop...
AbstractWe introduce a new way to measure the space needed in resolution refutations of CNF formulas...
We give simple new lower bounds on the lengths of Resolution proofs for the pigeonhole principle and...
We investigate the space complexity of refuting 3-CNFs in Resolution and algebraic systems. We prove...
Propositional proof complexity is an area of complexity theory that addresses the question of whethe...
We investigate the space complexity of refuting 3-CNFs in Resolution and algebraic systems. We prove...
We consider random instances of constraint satisfaction problems where each variable has domain size...
Abstract For each k> = 4, we give rk> 0 such that a random k-CNF formula F with n variables an...