Complexity of inverse constraint problems and a dichotomy for the inverse satisfiability problem

V Lagerkvist, B Roy - Journal of Computer and System Sciences, 2021 - Elsevier
The inverse satisfiability problem over a set of relations Γ (Inv-SAT (Γ)) is the problem of
deciding whether a relation R can be defined as the set of models of a SAT (Γ) instance …

A dichotomy theorem for the inverse satisfiability problem

V Lagerkvist, B Roy - … on Foundations of Software Technology and …, 2018 - drops.dagstuhl.de
The inverse satisfiability problem over a set of Boolean relations Gamma (Inv-SAT (Gamma))
is the computational decision problem of, given a set of models R, deciding whether there …

[HTML][HTML] The exponential-time hypothesis and the relative complexity of optimization and logical reasoning problems

P Jonsson, V Lagerkvist, J Schmidt… - Theoretical Computer …, 2021 - Elsevier
Obtaining lower bounds for NP-hard problems has for a long time been an active area of
research. Algebraic techniques introduced by Jonsson et al.(2017)[4] show that the fine …

Shared Accelerators: How to Find and Design Them

P Mokri - 2023 - search.proquest.com
Power density, performance, and chip's temperature are the competing factors in computer
architecture. Since 2009, when dark silicon marked the end of multicore scaling, hardware …

3.20 A Dichotomy Theorem for the Inverse Satisfiability Problem

B Roy - The Constraint Satisfaction Problem: Complexity and … - scholar.archive.org
The inverse satisfiability problem over a set of Boolean relations Γ (Inv-SAT (Γ)) is the
computational decision problem of, given a relation R, deciding whether there exists a SAT …

A Classification of Connected f-factor Problems inside NP

NS Narayanaswamy, CS Rahul - arXiv preprint arXiv:1507.07856, 2015 - arxiv.org
Given an undirected graph G=(V, E) with n vertices, and a function f: V-> N, we consider the
problem of finding a connected f-factor in G. In this work we design an algorithm to check for …