Computing the Moore-Penrose inverse using its error bounds PS Stanimirović, F Roy, DK Gupta, S Srivastava Applied Mathematics and Computation 371, 124957, 2020 | 8 | 2020 |

Sufficient regularity conditions for complex interval matrices and approximations of eigenvalues sets F Roy, DK Gupta Applied Mathematics and Computation 317, 193-209, 2018 | 5 | 2018 |

A hyperpower iterative method for computing the generalized Drazin inverse of Banach algebra element S Srivastava, DK Gupta, P Stanimirović, S Singh, F Roy Sādhanā 42 (5), 625-630, 2017 | 5 | 2017 |

An interval extension of SMS method for computing weighted Moore–Penrose inverse F Roy, DK Gupta, PS Stanimirović Calcolo 55 (2), 15, 2018 | 3 | 2018 |

Higher order multi-step interval iterative methods for solving nonlinear equations in S Singh, DK Gupta, F Roy SeMA Journal 74 (2), 133-146, 2017 | 1 | 2017 |

Drazin and g-Drazin invertibility of combinations of three Banach algebra elements R Biswas, F Roy arXiv preprint arXiv:2405.08615, 2024 | | 2024 |

A W-weighted generalization of -inverse for rectangular matrices G Chowdhry, F Roy The Journal of Analysis, 1-25, 2024 | | 2024 |

Drazin and group invertibility in algebras spanned by two idempotents R Biswas, F Roy Linear Algebra and its Applications, 2024 | | 2024 |

Additive and multiplicative properties of Drazin inverse under new weakly commutativity condition R Biswas, F Roy arXiv preprint arXiv:2312.05002, 2023 | | 2023 |

New upper bounds for the -numerical radius of Hilbert space operators A Patra, F Roy arXiv preprint arXiv:2306.04296, 2023 | | 2023 |

Eigenvalues and Generalized Inverses of Matrices Using Interval Analysis F Roy IIT Kharagpur, 2018 | | 2018 |