Probabilistic Normed Spaces BL Guillén, P Harikrishnan Imperial College Press, World Scientific, London, U.K., 2014 | 35 | 2014 |

Some properties of accretive operators in linear 2-normed spaces PK Harikrishnan, KT Ravindran arXiv preprint arXiv:1707.02527, 2017 | 31 | 2017 |

Further inequalities for the numerical radius of Hilbert space operators S Tafazoli, HR Moradi, S Furuichi, P Harikrishnan arXiv preprint arXiv:1907.06003, 2019 | 20 | 2019 |

Nearrings, nearfields and related topics KS Prasad, KB Srinivas, P Harikrishnan, B Satyanarayana, K Neuerburg, ... World Scientific, 2016 | 15 | 2016 |

Accretive operators and Banach Alaoglu theorem in Linear 2-normed spaces PK Harikrishnan, BLF Guillén, KT Ravindran Proyecciones (Antofagasta) 30 (3), 319-327, 2011 | 8 | 2011 |

Riesz theorems in 2-inner product spaces PK Harikrishnan, P Riyas, KT Ravindran Novi Sad Journal of Mathematics 41 (2), 57-61, 2011 | 8 | 2011 |

Compactness and D-Boundedness in Menger’s 2-Probabilistic Normed Spaces HPKBLGKT Ravindran FILOMAT 30 (5), 1263-1272, 2016 | 7* | 2016 |

Some results of accretive operators and convex sets in 2-probabilistic normed space PK Harikrishnan, KT Ravindran Journal of Prime Research in Mathematics 8, 76-84, 2012 | 6 | 2012 |

New Classes of Generalized PN Spaces and Their Normability P. K. Harikrishnan, Bernardo Lafuerza Guillén, Yeol-Je Cho, K. T. Ravindran Acta Mathematica Vietnamica (Springer), 2017 | 4* | 2017 |

Recent developments in nearrings with some applications SP Kuncham, BS Kedukodi, PK Harikrishnan, B Satyanarayana Manipal Research Review, 2015 | 3 | 2015 |

Algebraic construction of near-bent function with application to cryptography VGR Bhatta, H Panackal, P Poojary, SK Pandey Journal of Discrete Mathematical Sciences and Cryptography 24 (2), 527-540, 2021 | 2 | 2021 |

On completely 2-absorbing ideals of N-groups T Sahoo, M Deepak Shetty, NJ Groenewald, PK Harikrishnan, ... Journal of Discrete Mathematical Sciences and Cryptography 24 (2), 541-556, 2021 | 2 | 2021 |

Numerical radius inequalities in 2-inner product spaces PK Harikrishnan, HR Moradi, ME Omidvar Kragujevac Journal of Mathematics 44 (3), 415-421, 2020 | 2 | 2020 |

Probabilistic Normed Spaces P Harikrishnan, BL Guillén Imperial College Press, 2014 | 2 | 2014 |

Relative essential ideals in -groups T Sahoo, B Davvaz, H Panackal, BS Kedukodi, SP Kuncham Tamkang Journal of Mathematics 54 (1), 69-82, 2023 | 1 | 2023 |

Generalization of prime ideals in -group S Tapatee, BS Kedukodi, S Juglal, PK Harikrishnan, SP Kuncham Rendiconti del Circolo Matematico di Palermo Series 2 72 (1), 449-465, 2023 | 1 | 2023 |

On essential elements in a lattice and Goldie analogue theorem T Sahoo, BS Kedukodi, KP Shum, H Panackal, SP Kuncham Asian-European Journal of Mathematics 15 (05), 2250091, 2022 | 1 | 2022 |

Graph with respect to superfluous elements in a lattice T Sahoo, H Panackal, KB Srinivas, SP Kuncham Miskolc Mathematical Notes 23 (2), 929-945, 2022 | 1 | 2022 |

On refined Young’s inequality G Karamali, P Harikrishnan, HR Moradi Italian Journal of Pure and Applied Mathematics 47, 677-683, 2022 | 1 | 2022 |

Symmetric key end to end cryptosystem using plateaued functions and Hadamard matrix P Poojary, K Prakasha, PK Harikrishnan, GRV Bhatta, A Mitra Proceedings of the Jangjeon Mathematical Society 23 (1), 99-107, 2020 | 1 | 2020 |