Title
A simple proof of QBF hardness
Abstract
•Q-Resolution is a central and historically the first Resolution system for QBF.•The KBKF formulas appear prominently throughout the QBF literature.•We give a short, simple, and self-contained proof of their hardness in Q-Resolution.
Year
DOI
Venue
2021
10.1016/j.ipl.2021.106093
Information Processing Letters
Keywords
DocType
Volume
Computational complexity,Proof complexity,QBF,Q-Resolution,Lower bounds
Journal
168
ISSN
Citations 
PageRank 
0020-0190
0
0.34
References 
Authors
0
2
Name
Order
Citations
PageRank
Olaf Beyersdorff122330.33
Joshua Blinkhorn236.16