Sciweavers

FCS
2006
13 years 5 months ago
Mixed States in Quantum Cryptography
Ansis Rosmanis, Ilze Dzelme-Berzina
FCS
2006
13 years 5 months ago
Quantum Cryptographic Key Distribution Protocols
The application of the principles of quantum mechanics to cryptography has led to a respectable new dimension in confidential communication. As a result of these developments, it i...
Lelde Lace, Oksana Scegulnaja-Dubrovska, Ramuns Us...
FCS
2006
13 years 5 months ago
Sub-Graphs of Complete Graph
: In the complete graph K2m+3 for m 2, we study some structures of simple non-isomorphic Hamiltonian sub-graphs of the form H ( 2m+3 , 6m+3) for m 2 . The various structures of t...
Bichitra Kalita
FCS
2006
13 years 5 months ago
A Verifiable and Detectable Secret Sharing Scheme by Using a New Geometric Approach
Secret sharing schemes are methods for distributing a secret among n participants in such a way that any qualified subsets of participants can recover the secret, and unqualified ...
Justie Su-tzu Juan, Yu-Lin Chuang
FCS
2006
13 years 5 months ago
Matrix L-System and Paper Folding with Scissors
Abstract A valiant of L-system called `matrix L-system' is introduced to model the folding process of a square paper into small polygons (rectangles or triangles). Using this ...
Katsushi Inoue, Akira Ito, Yue Wang
FCS
2006
13 years 5 months ago
Negative-Weight Cycle Algorithms
The problem of finding a negative cycle in a weighted, directed graph is discussed here. First the algorithm for printing out a negative cycle reachable from the source s, with th...
Xiuzhen Huang
FCS
2006
13 years 5 months ago
Hamiltonian-Connectivity and Related Property on Folded Hypercubes
In this paper, we analysis a hypercube-like structure, called the Folded Hypercube, which is basically a standard hypercube with some extra links established between its nodes. We ...
Sun-Yuan Hsieh, Che-Nan Kuo
FCS
2006
13 years 5 months ago
Procedures for multiplication and division in DNA computing
: In this paper, we propose two procedures for multiplication and division using DNA strands. We first show a procedure for multiplication of a pair of two binary numbers. The proc...
Hiroki Fukagawa, Akihiro Fujiwara
FCS
2006
13 years 5 months ago
Speeeding Up Markov Chain Monte Carlo Algorithms
We prove an upper bound on the convergence rate of Markov Chain Monte Carlo (MCMC) algorithms for the important special case when the state space can be aggregated into a smaller ...
Andras Farago
FCS
2006
13 years 5 months ago
New Approach To A Class Of Matrices
The displacement structure is extended to a Kronecker matrix W Z. A new class of Kronecker-like matrices with the displacement rank r, r < n will be formulated and presented. ...
Z. Chen