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Dr. Rohit Gupta

Assistant Professor
Department of Mathematics

Permutation polynomials, Finite Fields
Birla Institute of Technology & Science, Pilani
Hyderabad Campus
Jawahar Nagar, Kapra Mandal
Dist.-Medchal-500 078
Telangana, India

Publications

   1. Rohit Gupta, Amritanshu Rai (2023) A class of permutation quadrinomials over finite fields, Communications in Algebra, DOI: 10.1080/00927872.2023.2264397

  2. Rohit Gupta, L. Quoos,  Q. Wang,  Some classes of permutation binomials and trinomials of index $q-1$ over Fqn. Cryptogr. Commun. (2023).  https://doi.org/10.1007/s12095-023-00674-y

   3. F.E. Brochero Martínez, Rohit Gupta, Luciane Quoos, Classification of some permutation quadrinomials from self reciprocal polynomials over F2n,
Finite Fields and Their Applications, 91 (2023) 102276, https://doi.org/10.1016/j.ffa.2023.102276.

    4. Rohit Gupta, E.A.R. Mendoza,L. Quoos, Reciprocal polynomials and curves with many points over a finite field. Res. number theory 9, 60 (2023). https://doi.org/10.1007/s40993-023-00464-8

    5.  Amritanshu Rai, Rohit Gupta, Further results on a class of permutation trinomials, Cryptography and Communications (2023),   DOI: https://doi.org/10.1007/s12095-023-00640-8 

    6. Rohit Gupta, Pooja Gahlyan, R.K. Sharma, New classes of permutation trinomials over $\mathbb{F}_q^3$,  Finite Fields and Their Applications 84 (2022)  102110. DOI: https://doi.org/10.1016/j.ffa.2022.102110

    7. Rohit Gupta, Amritanshu Rai,  A note on a class of permutation trinomials, Journal of Algebra and Its Applications, (2022) DOI:  https://doi.org/10.1142/S0219498823501633 

    8. Rohit Gupta, More results about a class of permutation quadrinomials over finite fields of odd characteristic, Communications in Algebra, (2021) DOI:  https://doi.org/10.1080/00927872.2021.1958222

    9. Rohit Gupta, Several new permutation quadrinomials over finite fields of odd characteristic, Designs Codes and Cryptography 88 (2020) 223-239.

   10. R.K. Sharma, Rohit Gupta, Determination of a type of permutation binomials and permutation trinomials, Applicable Algebra in Engineering,   Communication and Computing 31 (2020) 65-86.

   11. Rohit Gupta, R.K. Sharma, Further results on permutation polynomials of the form (x^(p^m)-x+delta)^s +x over F_(p^(2m)) , Finite Fields and Their Applications 50 (2018) 196-208.

   12. Rohit Gupta, R.K. Sharma, Some new classes of permutation trinomials over finite fields with even characteristic, Finite Fields and Their Applications 41 (2016) 89-96.

   13. Rohit Gupta, R.K. Sharma, On permutation polynomials over finite fields of characteristic 2, Journal of Algebra and Its Applications 15 (2016) 1650133-1- 1650133-7.