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IPL
2000
59views more  IPL 2000»
13 years 9 months ago
When does a correct mutual exclusion algorithm guarantee mutual exclusion?
Leslie Lamport, Sharon E. Perl, William E. Weihl
IPL
2000
95views more  IPL 2000»
13 years 9 months ago
An efficient upper bound of the rotation distance of binary trees
A polynomial time algorithm is developed for computing an upper bound for the rotation distance of binary trees and equivalently for the diagonal-flip distance of convex polygons ...
Jean Marcel Pallo
IPL
2000
146views more  IPL 2000»
13 years 9 months ago
Better approximations for max TSP
We combine two known polynomial time approximation algorithms for the maximum traveling salesman problem to obtain a randomized algorithm which outputs a solution with expected va...
Refael Hassin, Shlomi Rubinstein
IPL
2000
98views more  IPL 2000»
13 years 9 months ago
Linear complexity of the Naor-Reingold pseudo-random function
We obtain an exponential lower bound on the non-linear complexity of the new pseudo-random function, introduced recently by M. Naor and O. Reingold. This bound is an extension of t...
Igor Shparlinski
IPL
2000
97views more  IPL 2000»
13 years 9 months ago
A fast algorithm for computing large Fibonacci numbers
We present a fast algorithm for computing large Fibonacci numbers. It is known that the product of Lucas numbers algorithm uses the fewest bit operations to compute the Fibonacci ...
Daisuke Takahashi