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» The 3-Steiner Root Problem
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WSC
2004
15 years 5 months ago
Retrospective Approximation Algorithms for the Multidimensional Stochastic Root-Finding Problem
The stochastic root-finding problem (SRFP) is that of solving a system of q equations in q unknowns using only an oracle that provides estimates of the function values. This paper...
Raghu Pasupathy, Bruce W. Schmeiser
98
Voted
ALGORITHMICA
2006
101views more  ALGORITHMICA 2006»
15 years 3 months ago
Approximating Rooted Connectivity Augmentation Problems
Zeev Nutov
113
Voted
ECCC
2010
107views more  ECCC 2010»
14 years 10 months ago
On the Sum of Square Roots of Polynomials and related problems
Neeraj Kayal, Chandan Saha
137
Voted
JUCS
2010
106views more  JUCS 2010»
15 years 2 months ago
A Heuristic Approach to Positive Root Isolation for Multiple Power Sums
: Given a multiple power sum (extending polynomial’s exponents to real numbers), the positive root isolation problem is to find a list of disjoint intervals, satisfying that the...
Ming Xu, Chuandong Mu, Zhenbing Zeng, Zhi-bin Li
124
Voted
DM
2010
90views more  DM 2010»
15 years 3 months ago
The firefighter problem for cubic graphs
We show that the firefighter problem is NP-complete for cubic graphs. We also show that given a rooted tree of maximum degree three in which every leaf is the same distance from t...
Andrew King, Gary MacGillivray