Ashish Kumar Upadhyay

Orcid: 0000-0001-6307-6799

According to our database1, Ashish Kumar Upadhyay authored at least 34 papers between 2010 and 2024.

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Bibliography

2024
ℤ<sub>4</sub>ℤ<sub>4</sub>ℤ<sub>4</sub>-additive cyclic codes are asymptotically good.
Appl. Algebra Eng. Commun. Comput., July, 2024

A direct construction of complete complementary code with zero correlation zone property for prime-power length.
Cryptogr. Commun., March, 2024

A study of QECCs and EAQECCs construction from cyclic codes over the ring ${\mathbb {F}}_q+v_1{\mathbb {F}}_q+v_2{\mathbb {F}}_q+\cdots +v_s{\mathbb {F}}_q$.
Quantum Inf. Process., February, 2024

On (θ, Θ)-cyclic codes and their applications in constructing QECCs.
CoRR, 2024

2023
Reciprocal degree distance and Hamiltonian properties of graphs.
Oper. Res. Lett., November, 2023

Self-dual and LCD double circulant and double negacirculant codes over a family of finite rings $ \mathbb {F}_{q}[v_{1}, v_{2},\dots ,v_{t}]$.
Cryptogr. Commun., May, 2023

$${\mathbb {F}}_{2}[u]{\mathbb {F}}_{2}[u] $$-additive cyclic codes are asymptotically good.
J. Appl. Math. Comput., February, 2023

A Direct Construction of Near-Optimal Multiple ZCZ Sequence Sets.
CoRR, 2023

On a class of skew constacyclic codes over mixed alphabets and applications in constructing optimal and quantum codes.
Cryptogr. Commun., 2023

Self-Dual Double Circulant, Self-Dual Double Negacirculant and LCD Double Negacirculant Codes Over the Ring F<sub>q</sub>[u,v]/2 - u, v<sup>2</sup>-v, uv-vu>.
IEEE Access, 2023

2022
Constacyclic codes over $${\pmb {\mathbb {F}}}_{q^2}[u]/\langle u^2-w^2 \rangle $$ and their application in quantum code construction.
J. Appl. Math. Comput., December, 2022

Direct Construction of Optimal Z-Complementary Code Sets With Even Lengths by Using Generalized Boolean Functions.
IEEE Signal Process. Lett., 2022

A Direct Construction of 2D-CCC with Arbitrary Array Size and Flexible Set Size Using Multivariable Function.
CoRR, 2022

On Z<sub>p<sup>r</sup></sub>Z<sub>p<sup>r</sup></sub>Z<sub>p<sup>s</sup></sub>-Additive Cyclic Codes.
CoRR, 2022

2021
Constacyclic codes of length $$(p^r,p^s)$$ over mixed alphabets.
J. Appl. Math. Comput., October, 2021

Constacyclic codes over mixed alphabets and their applications in constructing new quantum codes.
Quantum Inf. Process., 2021

On F2RS-cyclic codes and their applications in constructing optimal codes.
Discret. Math., 2021

A class of skew cyclic codes and application in quantum codes construction.
Discret. Math., 2021

A Direct Construction of Prime-Power-Length Zero-Correlation Zone Sequences for QS-CDMA System.
CoRR, 2021

Direct Construction of Optimal Z-Complementary Code Sets for all Possible Even Length by Using Pseudo-Boolean Functions.
CoRR, 2021

A New Class of Quantum Codes Associate with a Class of Maps.
Proceedings of the Seventh International Conference on Mathematics and Computing, 2021

2020
New Non-Binary Quantum Codes from Cyclic Codes Over Product Rings.
IEEE Commun. Lett., 2020

Quantum codes from skew constacyclic codes over the ring Fq[u, v]∕〈u2-1, v2-1, uv-vu〉.
Discret. Math., 2020

New Classes of Quantum Codes Associated with Surface Maps.
CoRR, 2020

Corrigendum to "On the enumeration of a class of toroidal graphs" [Contrib. Discrete Math. 13 (2018), no. 1, 79-119].
Contributions Discret. Math., 2020

A Study of F<sub>q</sub>R-Cyclic Codes and Their Applications in Constructing Quantum Codes.
IEEE Access, 2020

On the Structure of Cyclic Codes Over 𝔽<sub>q</sub>RS and Applications in Quantum and LCD Codes Constructions.
IEEE Access, 2020

Quantum Codes Obtained From Constacyclic Codes Over a Family of Finite Rings F<sub>p</sub>[u₁, u₂, ..., u<sub>s</sub>].
IEEE Access, 2020

2019
Quantum codes from \((1-2u_1-2u_2-\cdots -2u_m)\) -skew constacyclic codes over the ring \(F_q+u_1F_{q}+\cdots +u_{2m}F_{q}\).
Quantum Inf. Process., 2019

2018
A study of constacyclic codes over the ring ℤ4[u]/〈u2 - 3〉.
Discret. Math. Algorithms Appl., 2018

On the enumeration of a class of toroidal graphs.
Contributions Discret. Math., 2018

2014
A note on edge-disjoint contractible Hamiltonian cycles in polyhedral maps.
Electron. J. Graph Theory Appl., 2014

2012
Contractible Hamiltonian cycles in Polyhedral Maps.
Discret. Math. Algorithms Appl., 2012

2010
Contractible Hamiltonian Cycles in Triangulated Surfaces
CoRR, 2010


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