Czumaj (Approximate MCOP Matrix Chain Multiplication): Difference between revisions
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== Time Complexity == | == Time Complexity == | ||
$O( | $O(\log n)$ | ||
== Space Complexity == | == Space Complexity == | ||
| Line 25: | Line 25: | ||
== Model of Computation == | == Model of Computation == | ||
CREW PRAM | |||
== Year == | == Year == | ||
Revision as of 09:19, 28 April 2023
Time Complexity
$O(\log n)$
Space Complexity
$O(n)$ words?
(Derived: solving the optimal triangulation problem of a convex polygon where there are $n+1$ vertices and $n+1$, so total $O(n)$ auxiliary space)
Description
Approximate?
Approximate
Approximation Factor: 1.1547
Randomized?
No, deterministic
Model of Computation
CREW PRAM
Year
1996
Reference
https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.218.8168&rep=rep1&type=pdf