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» Linear Systems over Finite Abelian Groups
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COCO
2011
Springer
216views Algorithms» more  COCO 2011»
14 years 6 days ago
Linear Systems over Finite Abelian Groups
We consider a system of linear constraints over any finite Abelian group G of the following form: i(x1, . . . , xn) ≡ i,1x1 + · · · + i,nxn ∈ Ai for i = 1, . . . , t and e...
Arkadev Chattopadhyay, Shachar Lovett
109
Voted
SIAMDM
2008
105views more  SIAMDM 2008»
15 years 9 days ago
Average Spectra and Minimum Distances of Low-Density Parity-Check Codes over Abelian Groups
Ensembles of regular low-density parity-check codes over any finite Abelian group G are studied. The nonzero entries of the parity matrix are randomly chosen, independently and uni...
Giacomo Como, Fabio Fagnani
90
Voted
CORR
2008
Springer
141views Education» more  CORR 2008»
15 years 14 days ago
Distributed Source Coding using Abelian Group Codes
In this work, we consider a distributed source coding problem with a joint distortion criterion depending on the sources and the reconstruction. This includes as a special case the...
Dinesh Krithivasan, S. Sandeep Pradhan
85
Voted
GC
2007
Springer
15 years 10 days ago
Generalized Bhaskar Rao Designs with Block Size 3 over Finite Abelian Groups
Gennian Ge, Malcolm Greig, Jennifer Seberry, Ralph...