Koutis; Miller and Peng (Inexact Laplacian Solver SDD Systems Solvers): Difference between revisions
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== Time Complexity == | == Time Complexity == | ||
$\tilde{O}(m log n)$ | $\tilde{O}(m \log n)$ | ||
== Space Complexity == | == Space Complexity == | ||
Latest revision as of 11:19, 3 May 2023
Time Complexity
$\tilde{O}(m \log n)$
Space Complexity
$O(n)$ words
(Derived: Uses an auxiliary chain of graphs, which can be kept track of with a single spanning tree)
Description
Incremental sparsifier
Approximate?
Approximate
Approximation Factor: \epsilon
Randomized?
No, deterministic
Model of Computation
Word RAM
Year
2011