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» On the Discrete Symmetric Localization Problem
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CORR
2010
Springer
86views Education» more  CORR 2010»
13 years 2 months ago
Time-Symmetric Cellular Automata
Together with the concept of reversibility, another relevant physical notion is time-symmetry, which expresses that there is no way of distinguishing between backward and forward t...
Andrés Moreira, Anahí Gajardo
COMPGEOM
2009
ACM
13 years 11 months ago
Zigzag persistent homology and real-valued functions
We study the problem of computing zigzag persistence of a sequence of homology groups and study a particular sequence derived from the levelsets of a real-valued function on a top...
Gunnar Carlsson, Vin de Silva, Dmitriy Morozov
TIT
2002
86views more  TIT 2002»
13 years 4 months ago
A low-rate bound on the reliability of a quantum discrete memoryless channel
We extend a low-rate improvement of the random coding bound on the reliability of a classical discrete memoryless channel (DMC) to its quantum counterpart. The key observation that...
Alexander Barg
CGF
2010
115views more  CGF 2010»
13 years 5 months ago
Closed-form Blending of Local Symmetries
We present a closed-form solution for the symmetrization problem, solving for the optimal deformation that reconciles a set of local bilateral symmetries. Given as input a set of ...
Deboshmita Ghosh, Nina Amenta, Michael M. Kazhdan
ITNG
2006
IEEE
13 years 11 months ago
Sequential and Parallel Cascaded Convolutional Encryption with Local Propagation: Toward Future Directions in Symmetric Cryptogr
Worldwide symmetric encryption standards such as DES (Data Encryption Standard), AES (Advanced Encryption Standard), and EES (Escrowed Encryption Standard), have been – and some...
Dragos Trinca