Some properties of accretive operators in linear 2-normed spaces PK Harikrishnan, KT Ravindran arXiv preprint arXiv:1707.02527, 2017 | 26 | 2017 |

Probabilistic Normed Spaces BL Guillén, P Harikrishnan Imperial College Press, World Scientific, London, U.K., 2014 | 25 | 2014 |

Further inequalities for the numerical radius of hilbert space operators S Tafazoli, HR Moradi, S Furuichi, P Harikrishnan arXiv preprint arXiv:1907.06003, 2019 | 10 | 2019 |

Nearrings, Nearfields, and Related Topics KS Prasad, KB Srinivas, P Harikrishnan, B Satyanarayana, K Neuerburg World Scientific, 2017 | 8 | 2017 |

Compactness and D-Boundedness in Menger’s 2-Probabilistic Normed Spaces HPKBLGKT Ravindran FILOMAT 30 (5), 1263-1272, 2016 | 7* | 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 | 6 | 2011 |

Riesz theorems in 2-inner product spaces PK Harikrishnan, P Riyas, KT Ravindran Novi Sad Journal of Mathematics 41 (2), 57-61, 2011 | 6 | 2011 |

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 | 5 | 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 | 3* | 2017 |

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

Numerical radius inequalities in 2-inner product spaces P Harikrishnan, HR Moradi, ME Omidvar Kragujevac Journal of Mathematics 44 (3), 415-421, 2020 | 1 | 2020 |

Some aspects of accretive and other operators in abstract spaces PK Harikrishnan Kannur, 2013 | 1 | 2013 |

Common Random Fixed Point Theorem in Polish Spaces PK Harikrishnan, KT Ravindran International J. of Math. Sci. & Engg. Appls.(IJMSEA) 2 (1), 151-155, 2008 | 1 | 2008 |

On some Properties of Conjugates in C–Algebra PK Harikrishnan, KT Ravindran International J. of Math. Sci. & Engg. Appls.(IJMSEA) 2 (2), 75-80, 2008 | 1 | 2008 |

Some classes of probabilistic inner product spaces and related inequalities P Harikrishnan, B Lafuerza Guillen Khayyam Journal of Mathematics 6 (2), 180-192, 2020 | | 2020 |

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 | | 2020 |

Some cryptographic properties of near bent functions over finite fields P Poojary, PK Harikrishnan, VB GR Italian Journal of Pure and Applied Mathematics 43 (1), 890-898, 2020 | | 2020 |

Fixed point theorem for contraction mappings in probabilistic normed spaces PK Harikrishnan, B Lafuerza–Guillén, YJ Cho, KT Ravindran Italian Journal of Pure and Applied Mathematics 43 (1), 818-827, 2020 | | 2020 |

Properties And Related Inequalities Of ϕ-frames In Normed Spaces MT Alfakhr, ME Omidvar, HR Moradi, PK Harikrishnan, SS Dragomir Applied Mathematics E-Notes 19, 419-432, 2019 | | 2019 |

On probabilistic paranormed spaces and couplae P Harikrishnan, B Lafuerza–Guillén, C Sempi Nearrings, Nearfields and Related Topics, 204-212, 2017 | | 2017 |