Bouyukliev, Iliya G. What is Q-extension. (English) Zbl 1221.94098 Serdica J. Comput. 1, No. 2, 115-130 (2007). Summary: We present a developed software in the area of coding theory. Using it, codes with given properties can be classified. A part of this software can be used also for investigations (isomorphisms, automorphism groups) of other discrete structures – combinatorial designs, Hadamard matrices, bipartite graphs, etc. Cited in 18 Documents MSC: 94B99 Theory of error-correcting codes and error-detecting codes 94-04 Software, source code, etc. for problems pertaining to information and communication theory Keywords:classification of codes; algorithm; isomorphism test Software:Q-extension PDFBibTeX XMLCite \textit{I. G. Bouyukliev}, Serdica J. Comput. 1, No. 2, 115--130 (2007; Zbl 1221.94098) Full Text: EuDML