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Nov 7, 2019 · We classify all optimal singly even self-dual codes with an automorphism of order 5 with 12 cycles. For the binary self-dual [62, 31, 12] codes we have found ...
We classify all optimal singly even self-dual codes with an automorphism of order 5 with 12 cycles. For the binary self-dual [62, 31, 12] codes we have found ...
Nov 7, 2019 · By shortening all binary self-dual [60, 30, 12] codes having an automorphism of order 5 we construct many new [58, 29, 10] self-dual codes. We ...
Abstract. In this paper, we study optimal binary self-dual codes with minimum distance. 12 having an automorphism of order 17. We prove that all such codes ...
All optimal binary self-dual codes of lengths 42 and 44 with an automorphism of order 5 with four cycles are obtained. Seven of them are the first known ...
Nov 7, 2019 · By shortening all binary self-dual [60, 30, 12] codes having an automorphism of order 5 we construct many new [58, 29, 10] self-dual codes. We ...
This paper studies and classifies optimal binary self-dual codes having an automorphism of order 7 with 9 cycles.
All optimal binary self-dual codes of lengths 42 and 44 with an automorphism of order 5 with four cycles are obtained. Seven of them are the first known codes ...
For the binary self-dual [62, 31, 12] codes we have found five new values of the parameter in the weight enumerator thus doubling the number of know values. For ...
A self-dual code is called optimal if it has the highest minimum weight among all self-dual codes. Optimal self-dual codes with an automorphism of odd prime ...