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» Knuth-Morris-Pratt Algorithm: An Analysis
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COCO
1995
Springer
134views Algorithms» more  COCO 1995»
15 years 10 months ago
Towards Average-Case Complexity Analysis of NP Optimization Problems
For the worst-case complexity measure, if P = NP, then P = OptP, i.e., all NP optimization problems are polynomial-time solvable. On the other hand, it is not clear whether a simi...
Rainer Schuler, Osamu Watanabe
DAC
2009
ACM
15 years 10 months ago
GPU friendly fast Poisson solver for structured power grid network analysis
In this paper, we propose a novel simulation algorithm for large scale structured power grid networks. The new method formulates the traditional linear system as a special two-dim...
Jin Shi, Yici Cai, Wenting Hou, Liwei Ma, Sheldon ...
AUTOMATICA
2008
94views more  AUTOMATICA 2008»
15 years 6 months ago
Reachability analysis of continuous-time piecewise affine systems
This paper proposes an algorithm for the characterization of reachable sets of states for continuous-time piecewise affine systems. Given a model of the system and a bounded set o...
Abdullah Hamadeh, Jorge Goncalves
MOC
2002
120views more  MOC 2002»
15 years 6 months ago
Analysis of iterative methods for saddle point problems: a unified approach
In this paper two classes of iterative methods for saddle point problems are considered: inexact Uzawa algorithms and a class of methods with symmetric preconditioners. In both cas...
Walter Zulehner
IEEECIT
2010
IEEE
15 years 5 months ago
Remainder Sign Analysis in Fixed-point Division
—This paper analyses remainder signs determinant issue in the computer fixed-point division operation. Together with the manual binary number division, the true code addition and...
Xuting Wan, Jianping Cai, Qifan Yang