American Institute of Mathematical Sciences

May  2013, 7(2): 147-160. doi: 10.3934/amc.2013.7.147

Isometry and automorphisms of constant dimension codes

 1 Institute of Mathematics, University of Zurich, Switzerland

Received  June 2012 Published  May 2013

We define linear and semilinear isometry for general subspace codes, used for random network coding. Furthermore, some results on isometry classes and automorphism groups of known constant dimension code constructions are derived.
Citation: Anna-Lena Trautmann. Isometry and automorphisms of constant dimension codes. Advances in Mathematics of Communications, 2013, 7 (2) : 147-160. doi: 10.3934/amc.2013.7.147
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