Charitable
发表于 2025-3-25 04:05:19
Problems in Judgment Aggregationce—this is a continuation of our parameterized complexity investigation of problems at higher levels of the Polynomial Hierarchy using the parameterized complexity tools that we developed in Chaps. .–..
Extemporize
发表于 2025-3-25 09:18:28
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柔美流畅
发表于 2025-3-25 11:38:19
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狗舍
发表于 2025-3-25 17:00:52
Parameterized Complexity in the Polynomial Hierarchy978-3-662-60670-4Series ISSN 0302-9743 Series E-ISSN 1611-3349
救护车
发表于 2025-3-25 21:06:39
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抵消
发表于 2025-3-26 02:32:47
Parameterized Complexity TheoryIn Chapt. ., we went over some of the central notions and results from the theory of classical complexity, that play a role in this thesis. In this chapter, we will give a similar overview of the area of parameterized complexity theory.
娴熟
发表于 2025-3-26 06:19:51
Fpt-Reducibility to SATIn the traditional parameterized complexity literature, the concept of fixed-parameter tractability is commonly used as a desideratum for algorithms that solve a particular problem in its entirety (i.e., fpt-algorithms) .
circumvent
发表于 2025-3-26 12:21:54
The Need for a New Completeness TheoryIn Chap. ., we showed that known parameterized complexity classes such as . and . can be used to characterize many-to-one fpt-reductions to SAT and UNSAT.
projectile
发表于 2025-3-26 14:18:19
A New Completeness TheoryIn Chapter ., we identified several natural parameterized variants of our running example (the consistency problem for disjunctive answer set programming) whose complexity cannot be adequately characterized using the known parameterized complexity classes.
Oratory
发表于 2025-3-26 18:27:00
Fpt-Algorithms with Access to a SAT Oraclewe introduced the idea of fpt-reductions to SAT