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Rohit Gupta, Amritanshu Rai, Permutation polynomials of the form $(x^q-x+\delta)^{i(q-1)+1}+L(x)$ over $\mathbb{F}_{q^2}$, Finite Fields and Their ApplicationsVolume 112 (2026) Article No. 102797.
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Amritanshu Rai, Rohit Gupta, Existence and nonexistence of permutation trinomials in odd characteristics, Communications in Algebra (2025) 1–11. DOI: https://doi.org/10.1080/00927872.2025.2541931
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Amritanshu Rai, Rohit Gupta, Permutation polynomials of the form $x^rh(x^{q-1})$ over $\mathbb{F}_{q^2}$ with even characteristics, Finite Fields and Their Applications 104 (2025) Article No. 102594.
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Rohit Gupta, Luciane Quoos, Qiang Wang, Some classes of permutation binomials and trinomials of index $q-1$
over $\mathbb{F}_{q^n}$, Cryptography and Communications 16 (2024) 387-402.
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Rohit Gupta, Amritanshu Rai, A class of permutation quadrinomials over finite fields, Communications in Algebra 52 (2024) 1518-1524.
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F. E. Brochero Martínez, Rohit Gupta, Luciane Quoos, Classification of some permutation quadrinomials from self reciprocal polynomials over $\mathbb{F}_{2^n}$, Finite Fields and Their Applications 91 (2023) Article No. 102276.
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Rohit Gupta, E.A.R. Mendoza, L. Quoos, Reciprocal polynomials and curves with many points over a finite field, Results in number theory 9 (2023) Aritcle No. 60.
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Amritanshu Rai, Rohit Gupta, Further results on a class of permutation trinomials, Cryptography and Communications 15 (2023) 811-820.
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Rohit Gupta, Pooja Gahlyan, R.K. Sharma, New classes of permutation trinomials over $\mathbb{F}_q^3$, Finite Fields and Their Applications 84 (2022) Aritcle No. 102110.
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Rohit Gupta, Amritanshu Rai, A note on a class of permutation trinomials, Journal of Algebra and Its
Applications 22 (2023) 2350163-1 - 2350163-6.
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Rohit Gupta, More results about a class of quadrinomials over finite fields of odd characteristic, Communications in Algebra 50 (2022) 324-333.
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Rohit Gupta, {\it Several new permutation quadrinomials over finite fields of odd characteristic}, Designs Codes and Cryptography 88 (2020) 223-239.
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R.K. Sharma, Rohit Gupta, {\it Determination of a type of permutation binomials and permutation trinomials}, Applicable Algebra in Engineering, Communication and Computing 31 (2020) 65-86.
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Rohit Gupta, R.K. Sharma, {\it Further results on permutation polynomials of the form $(x^{p^m}-x+\delta)^s+x$ over $\mathbb{F}_{p^{2m}}$}, Finite Fields and Their Applications 50 (2018) 196-208.
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Rohit Gupta, R.K. Sharma, {\it Some new classes of permutation trinomials over finite fields with even characteristic}, Finite Fields and Their Applications 41 (2016) 89-96.
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Rohit Gupta, R.K. Sharma, {\it On permutation polynomials over finite fields of characteristic $2$}, Journal of Algebra and Its Applications 15 (2016) 1650133-1-1650133-7.
