Denis S. Krotov

Orcid: 0000-0002-8516-755X

Affiliations:
  • Sobolev Institute of Mathematics, Novosibirsk, Russia


According to our database1, Denis S. Krotov authored at least 99 papers between 2001 and 2025.

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Bibliography

2025
On extended 1-perfect bitrades.
Discret. Math., 2025

2024
Equitable [[2, 10], [6, 6]]-partitions of the 12-cube.
Cryptogr. Commun., September, 2024

An upper bound on the number of frequency hypercubes.
Discret. Math., January, 2024

On degree-3 and (n - 4)-correlation-immune perfect colorings of n-cubes.
Discret. Math., 2024

The classification of orthogonal arrays OA(2048,14,2,7) and some completely regular codes.
Discret. Math., 2024

On the Existence of Some Completely Regular Codes in Hamming Graphs.
Proceedings of the IEEE International Symposium on Information Theory, 2024

2023
A family of diameter perfect constant-weight codes from Steiner systems.
J. Comb. Theory A, November, 2023

Projective tilings and full-rank perfect codes.
Des. Codes Cryptogr., October, 2023

Quasi-Cyclic Perfect Codes in Doob Graphs and Special Partitions of Galois Rings.
IEEE Trans. Inf. Theory, September, 2023

An enumeration of 1-perfect ternary codes.
Discret. Math., July, 2023

Self-Dual Hadamard Bent Sequences.
J. Syst. Sci. Complex., April, 2023

Self-dual bent sequences for complex Hadamard matrices.
Des. Codes Cryptogr., April, 2023

Perfect and Related Codes.
Dataset, February, 2023

Multispreads.
CoRR, 2023

On degree-3 and (n-4)-correlation-immune perfect colorings of n-cubes.
CoRR, 2023

The classification of orthogonal arrays OA(2048, 14, 2, 7) and some completely regular codes.
CoRR, 2023

Perfect Colorings of the Infinite Square Grid: Coverings and Twin Colors.
Electron. J. Comb., 2023

2022
Extended 1-perfect unitrades of length 10.
Dataset, May, 2022

On q-Ary Shortened-1-Perfect-Like Codes.
IEEE Trans. Inf. Theory, 2022

On the coset graph construction of distance-regular graphs.
Discret. Math., 2022

Multifold 1-perfect codes.
CoRR, 2022

Constructing MRD codes by switching.
CoRR, 2022

2021
On Multifold Packings of Radius-1 Balls in Hamming Graphs.
IEEE Trans. Inf. Theory, 2021

2020
A New Approach to the Kasami Codes of Type 2.
IEEE Trans. Inf. Theory, 2020

The Existence of Perfect Codes in Doob Graphs.
IEEE Trans. Inf. Theory, 2020

Steiner Triple Systems of Order 21 with a Transversal Subdesign TD(3, 6).
Probl. Inf. Transm., 2020

On the OA(1536, 13, 2, 7) and related orthogonal arrays.
Discret. Math., 2020

On the number of resolvable Steiner triple systems of small 3-rank.
Des. Codes Cryptogr., 2020

[[2, 10], [6, 6]]-equitable partitions of the 12-cube.
CoRR, 2020

On minimal subspace Zp-null designs.
CoRR, 2020

On the number of frequency hypercubes F<sup>n</sup>(4;2, 2).
CoRR, 2020

On Unbalanced Boolean Functions with Best Correlation Immunity.
Electron. J. Comb., 2020

On the Volumes and Affine Types of Trades.
Electron. J. Comb., 2020

2019
On $Z_p Z_{p^k}$ -Additive Codes and Their Duality.
IEEE Trans. Inf. Theory, 2019

On the Cardinality Spectrum and the Number of Latin Bitrades of Order 3.
Probl. Inf. Transm., 2019

Correction to: A new distance-regular graph of diameter 3 on 1024 vertices.
Des. Codes Cryptogr., 2019

A new distance-regular graph of diameter 3 on 1024 vertices.
Des. Codes Cryptogr., 2019

Additive perfect codes in Doob graphs.
Des. Codes Cryptogr., 2019

On the orthogonal arrays of parameters OA(1536, 13, 2, 7) and related.
CoRR, 2019

On the number of autotopies of an n-ary qusigroup of order 4.
CoRR, 2019

The punctured Dodecacode is uniformly packed.
Proceedings of the IEEE International Symposium on Information Theory, 2019

On two-fold packings of radius-1 balls in Hamming graphs.
Proceedings of the IEEE International Symposium on Information Theory, 2019

On (2n/3 - 1)-Resilient (n, 2)-Functions.
Proceedings of the IEEE International Symposium on Information Theory, 2019

On Dual Codes in the Doob Schemes.
Proceedings of the IEEE International Symposium on Information Theory, 2019

2018
Distance-2 MDS Codes and Latin Colorings in the Doob Graphs.
Graphs Comb., 2018

On completely regular codes of covering radius 1 in the halved hypercubes.
CoRR, 2018

On the gaps of the spectrum of volumes of trades.
CoRR, 2018

On Z<sub>p</sub>Z<sub>p<sup>k</sup></sub>-additive codes and their duality.
CoRR, 2018

2017
Erratum to: "MDS codes in Doob graphs".
Probl. Inf. Transm., 2017

MDS codes in Doob graphs.
Probl. Inf. Transm., 2017

The minimum volume of subspace trades.
Discret. Math., 2017

The extended 1-perfect trades in small hypercubes.
Discret. Math., 2017

On the automorphism groups of the Z<sub>2</sub> Z<sub>4</sub> -linear 1-perfect and Preparata-like codes.
Des. Codes Cryptogr., 2017

2016
On perfect codes that do not contain Preparata-like codes.
Probl. Inf. Transm., 2016

Constructions of transitive latin hypercubes.
Eur. J. Comb., 2016

To the theory of q-ary Steiner and other-type trades.
Discret. Math., 2016

Perfect codes in Doob graphs.
Des. Codes Cryptogr., 2016

On the number of maximum independent sets in Doob graphs.
CoRR, 2016

On the Automorphism Groups of the Z2Z4-Linear 1-Perfect and Preparata-Like Codes.
CoRR, 2016

Non-existence of a ternary constant weight (16, 5, 15;2048) diameter perfect code.
Adv. Math. Commun., 2016

2015
Classification of the Z<sub>2</sub>Z<sub>4</sub>-Linear Hadamard Codes and Their Automorphism Groups.
IEEE Trans. Inf. Theory, 2015

On the Classification of MDS Codes.
IEEE Trans. Inf. Theory, 2015

Embedding in q-ary 1-perfect codes and partitions.
Discret. Math., 2015

On 1-perfect codes that do not include Preparata codes.
CoRR, 2015

2014
Propelinear 1-Perfect Codes From Quadratic Functions.
IEEE Trans. Inf. Theory, 2014

Classification of the Z2Z4-Linear Hadamard Codes and Their Automorphism Groups.
CoRR, 2014

Non-existence of a ternary constant weight $(16, 5, 15; 2048)$ diameter perfect code.
CoRR, 2014

On the Automorphism Groups of the \(\mathbb{Z}_{2}\mathbb{Z}_{4}\)-Linear Hadamard Codes and Their Classification.
Proceedings of the Coding Theory and Applications, 4th International Castle Meeting, 2014

Classification of MDS Codes over Small Alphabets.
Proceedings of the Coding Theory and Applications, 4th International Castle Meeting, 2014

2013
Construction of transitive MDS codes
CoRR, 2013

On calculation of the interweight distribution of an equitable partition
CoRR, 2013

Transitive 1-perfect codes from quadratic functions
CoRR, 2013

2012
On the binary codes with parameters of triply-shortened 1-perfect codes.
Des. Codes Cryptogr., 2012

A partition of the hypercube into cosets of maximally nonparallel Hamming codes
CoRR, 2012

2011
On Optimal Binary One-Error-Correcting Codes of Lengths 2<sup>m</sup>-4 and 2<sup>m</sup>-3.
IEEE Trans. Inf. Theory, 2011

On connection between reducibility of an n-ary quasigroup and that of its retracts.
Discret. Math., 2011

On weight distributions of perfect colorings and completely regular codes.
Des. Codes Cryptogr., 2011

On Optimal Binary One-Error-Correcting Codes of Lengths $2^m-4$ and $2^m-3$
CoRR, 2011

On the structure of non-full-rank perfect q-ary codes.
Adv. Math. Commun., 2011

2010
On switching equivalence of <i>n</i>-ary quasigroups of order 4 and perfect binary codes.
Probl. Inf. Transm., 2010

On the binary codes with parameters of doubly-shortened 1-perfect codes.
Des. Codes Cryptogr., 2010

On the structure of non-full-rank perfect codes
CoRR, 2010

2009
n-Ary Quasigroups of Order 4.
SIAM J. Discret. Math., 2009

On weight distributions of perfect structures
CoRR, 2009

2008
On the Number of 1-Perfect Binary Codes: A Lower Bound.
IEEE Trans. Inf. Theory, 2008

The Poset Metrics That Allow Binary Codes of Codimension m -, (m-1)-, or (m-2)-Perfect.
IEEE Trans. Inf. Theory, 2008

On irreducible n-ary quasigroups with reducible retracts.
Eur. J. Comb., 2008

On reducibility of n-ary quasigroups.
Discret. Math., 2008

On decomposability of 4-ary distance 2 MDS codes, double-codes, and n-quasigroups of order 4.
Discret. Math., 2008

On diameter perfect constant-weight ternary codes.
Discret. Math., 2008

Embedding in a perfect code
CoRR, 2008

On mobile sets in the binary hypercube
CoRR, 2008

2007
On Z<sub>2<sup>k</sup></sub>-Dual Binary Codes.
IEEE Trans. Inf. Theory, 2007

Z4-linear Hadamard and extended perfect codes
CoRR, 2007

Z4-Linear Perfect Codes
CoRR, 2007

The poset metrics that allow binary codes of codimension m to be m-, (m - 1)-, or (m - 2)-perfect.
Proceedings of the IEEE International Symposium on Information Theory, 2007

2004
On Multifold MDS and Perfect Codes That Are Not Splittable into Onefold Codes.
Probl. Inf. Transm., 2004

2001
Inductive Constructions of Perfect Ternary Constant-Weight Codes with Distance 3.
Probl. Inf. Transm., 2001

Z<sub>4</sub>-linear Hadamard and extended perfect codes.
Electron. Notes Discret. Math., 2001


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