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COMBINATORICA
2004
61views more  COMBINATORICA 2004»
14 years 10 months ago
Expanders In Group Algebras
Roy Meshulam, Avi Wigderson
AB
2007
Springer
15 years 2 months ago
Reduction of Algebraic Parametric Systems by Rectification of Their Affine Expanded Lie Symmetries
Lie group theory states that knowledge of a m-parameters solvable group of symmetries of a system of ordinary differential equations allows to reduce by m the number of equations. ...
Alexandre Sedoglavic
TOC
2010
147views Management» more  TOC 2010»
14 years 4 months ago
Quantum Expanders: Motivation and Construction
: We define quantum expanders in a natural way and give two constructions of quantum expanders, both based on classical expander constructions. The first construction is algebraic,...
Avraham Ben-Aroya, Oded Schwartz, Amnon Ta-Shma
COCO
2008
Springer
118views Algorithms» more  COCO 2008»
14 years 12 months ago
Quantum Expanders: Motivation and Constructions
: We define quantum expanders in a natural way. We give two constructions of quantum expanders, both based on classical expander constructions. The first construction is algebraic,...
Avraham Ben-Aroya, Oded Schwartz, Amnon Ta-Shma