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» On the Computational Complexity of Cut-Reduction
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IPPS
1998
IEEE
15 years 10 months ago
Using PI/OT to Support Complex Parallel I/O
This paper describes PI/OT, a template-based parallel I/O system. In PI/OT, I/O streams have annotations associated with them that are external to the source code. These annotatio...
Ian Parsons, Jonathan Schaeffer, Duane Szafron, Ro...
LATIN
1998
Springer
15 years 10 months ago
The CREW PRAM Complexity of Modular Inversion
One of the long-standing open questions in the theory of parallel computation is the parallel complexity of the integer gcd and related problems, such as modular inversion. We pres...
Joachim von zur Gathen, Igor Shparlinski
MFCS
1997
Springer
15 years 10 months ago
Resolution Proofs, Exponential Bounds, and Kolmogorov Complexity
We prove an exponential lower bound for the length of any resolution proof for the same set of clauses as the one used by Urquhart [13]. Our contribution is a significant simpli...
Uwe Schöning
200
Voted
STACS
1994
Springer
15 years 10 months ago
On the Complexity of the Maximum Cut Problem
The complexity of the simple maxcut problem is investigated for several special classes of graphs. It is shown that this problem is NP-complete when restricted to one of the follo...
Hans L. Bodlaender, Klaus Jansen
CONEXT
2007
ACM
15 years 10 months ago
Exploring the routing complexity of mobile multicast: a semi-empirical study
Protocol extensions for a mobile Internet have been developed within the IETF, but a standard design of mobile multicast is still awaited. Multicast routing, when adapting its dis...
Matthias Wählisch, Thomas C. Schmidt