1 citations · 3 across the 10 of their papers we have counts for
11 papers
On the classification of completely regular codes with covering radius two and antipodal dual
J. Borges, D. V. Zinoviev, V. A. Zinoviev
We classify all linear completely regular codes which have covering radius and whose dual are antipodal. For this, we firstly show several properties of such dual codes, whi…
On Sylvester-type constructions of Hadamard matrices and their modifications
Dmitrii Zinoviev, Victor Zinoviev
Using the ideas of concatenation construction of codes over the -ary alphabet, we modify the known generalized Sylvester-type construction of the Hadamard matrices. The new cons…
On two-weight codes
P. G. Boyvalenkov, K. V. Delchev, D. V. Zinoviev +1
We consider -ary (linear and nonlinear) block codes with exactly two distances: and . Several combinatorial constructions of optimal such codes are given. In the linear…
On q-ary codes with two distances d and d+1
P. Boyvalenkov, K. Delchev, D. Zinoviev +1
The -ary block codes with two distances and are considered. Several constructions of such codes are given, as in the linear case all codes can be obtained by a simple…
On the number of Steiner triple systems S(2^m-1,3,2) of rank 2^m - m + 2 over GF(2)
Dmitrii Zinoviev
We obtain the number of different Steiner triple systems S(2^m-1,3,2) of rank 2^m-m+2 over the field GF(2).
On poles of twisted tensor L-functions
Yuval Z. Flicker, Dmitrii Zinoviev
It is shown that the only possible pole of the twisted tensor L-functions in Re(s)\geq 1 is located at s=1 for all quadratic extensions of global fields.