Codes from orbit matrices of strongly regular graphs (CROSBI ID 666404)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Rukavina, Sanja ; Crnković, Dean ; Maksimović, Marija
engleski
Codes from orbit matrices of strongly regular graphs
The construction of some combinatorial structures and linear codes from orbit matrices of strongly regular graphs is given in [2]. We show that under certain conditions submatrices of orbit matrices of strongly regular graphs span self-orthogonal codes (see [1]). In order to demonstrate this method of construction, we construct self-orthogonal binary linear codes from orbit matrices of the triangular graphs T(2k) with at most 120 vertices. Further, we obtain strongly regular graphs and block designs from codewords of the constructed codes. References: [1] D. Crnković, M.Maksimović and S. Rukavina, “Codes from orbit matrices of strongly regular graphs”, Rad Hrvat. Akad. Znan. Umjet. Mat. Znan., to appear [2] D. Crnković, M. Maksimović, B. G. Rodrigues and S. Rukavina, “Self-orthogonal codes from the strongly regular graphs on up to 40 vertices”, Adv. Math. Commun., 10, 555–582, 2016.
strongly regular graph ; self-orthogonal code ; block design
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Podaci o prilogu
138-138.
2018.
objavljeno
Podaci o matičnoj publikaciji
Combinatorics 2018
Arco:
Podaci o skupu
Combinatorics 2018 conference
predavanje
03.06.2018-09.06.2018
Arco, Italija