Sciweavers

344 search results - page 3 / 69
» On the Discrete Symmetric Localization Problem
Sort
View
129
Voted
CORR
2010
Springer
86views Education» more  CORR 2010»
15 years 4 days 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
121
Voted
COMPGEOM
2009
ACM
15 years 9 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
111
Voted
TIT
2002
86views more  TIT 2002»
15 years 2 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
125
Voted
CGF
2010
115views more  CGF 2010»
15 years 2 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
139
Voted
ITNG
2006
IEEE
15 years 8 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