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IPL
1998
95views more  IPL 1998»
13 years 11 months ago
A Variation on the Zero-One Law
Given a decision problem P and a probability distribution over binary strings, for each n, draw independently an instance xn of P of length n. What is the probability that there i...
Andreas Blass, Yuri Gurevich, Vladik Kreinovich, L...
IPL
1998
73views more  IPL 1998»
13 years 11 months ago
Kleene's Three-Valued Logic and Process Algebra
We propose a combination of Kleene’s three-valued logic and ACP process algebra via the guarded command construct. We present an operational semantics in SOS-style, and a comple...
Jan A. Bergstra, Alban Ponse
IPL
1998
119views more  IPL 1998»
13 years 11 months ago
A 2.5-Factor Approximation Algorithm for the k-MST Problem
The k-MST problem requires finding that subset of at least k vertices of a given graph whose Minimum Spanning Tree has least weight amongst all subsets of at least k vertices. Th...
Sunil Arya, H. Ramesh