Model-Checking Problems as a Basis for Parameterized Intractability

Most parameterized complexity classes are defined in terms of a parameterized version of the Boolean satisfiability problem (the so-called weighted satisfiability problem). For example, Downey and Fellow's W-hierarchy is of this form. But there are also classes, for example, the A-hierarchy, th...

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Bibliographic Details
Main Authors: Joerg Flum, Martin Grohe
Format: Article
Language:English
Published: Logical Methods in Computer Science e.V. 2005-03-01
Series:Logical Methods in Computer Science
Subjects:
Online Access:https://lmcs.episciences.org/2272/pdf