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JC
2002
37views more  JC 2002»
13 years 10 months ago
A Theory of Complexity for Continuous Time Systems
Asa Ben-Hur, Hava T. Siegelmann, Shmuel Fishman
JC
2002
63views more  JC 2002»
13 years 10 months ago
On the Complexity of Exclusion Algorithms for Optimization
Exclusion algorithms are a well-known tool in the area of interval analysis for finding all solutions of a system of nonlinear equations or for finding the global minimum of a fun...
Eugene L. Allgower, Melissa Erdmann, Kurt Georg
JC
2002
50views more  JC 2002»
13 years 10 months ago
Verifying Topological Indices for Higher-Order Rank Deficiencies
It has been known how to use computational fixed point theorems to verify existence and uniqueness of a true solution to a nonlinear system of equations within a small region abou...
R. Baker Kearfott, Jianwei Dian
ICIP
2002
IEEE
15 years 13 days ago
On the security of an image encryption method
The security of digital images attracts much attention recently, and many different image encryption methods have been proposed. In 1999, J.-C. Yen and J.-I. Guo proposed a novel ...
Shujun Li, Xuan Zheng