On weighted directed graphs RB Bapat, D Kalita, S Pati Linear Algebra and its Applications, 2011 | 55 | 2011 |

Spectra of graphs resulting from various graph operations and products: a survey S Barik, D Kalita, S Pati, G Sahoo Special Matrices 6 (1), 323-342, 2018 | 17 | 2018 |

A reciprocal eigenvalue property for unicyclic weighted directed graphs with weights from {±1,±i} D Kalita, S Pati Linear Algebra and its Applications 449, 417-434, 2014 | 12 | 2014 |

Convex and quasiconvex functions on trees and their applications RB Bapat, D Kalita, M Nath, D Sarma Linear Algebra and its Applications 533, 210-234, 2017 | 11 | 2017 |

On the Spectrum of 3-coloured Digraphs D Kalita, S Pati Linear and Multilinear Algebra 60 (6), 743-756, 2012 | 8 | 2012 |

Properties of first eigenvectors and eigenvalues of nonsingular weighted directed graphs D Kalita The Electronic Journal of Linear Algebra 30, 227-242, 2015 | 6 | 2015 |

On colored digraphs with exactly one nonsingular cycle D Kalita The Electronic Journal of Linear Algebra 23, 397-421, 2012 | 5 | 2012 |

Spectra of weighted directed graphs D Kalita | 4 | 2011 |

Determinant of the Laplacian matrix of a weighted directed graph D Kalita Combinatorial Matrix Theory and Generalized Inverses of Matrices, 57-62, 2013 | 3 | 2013 |

Inverses of non-bipartite unicyclic graphs with a unique perfect matching D Kalita, K Sarma Linear and Multilinear Algebra, 1-17, 2020 | 2 | 2020 |

Extremizing first eigenvalue of 3-colored digraphs made with given blocks D Kalita Linear Algebra and its Applications 503, 83-99, 2016 | 1 | 2016 |

Spectral Integral Variation and Unicyclic 3-colored Digraphs with Second Smallest Eigenvalue 1 D Kalita Linear Algebra and its Applications 439, 55-65, 2013 | 1 | 2013 |

On unicyclic non-bipartite graphs with tricyclic inverses D Kalita, K Sarma Linear and Multilinear Algebra, 1-19, 2022 | | 2022 |

Skewed converse and Laplacian spectral radius of weighted directed graphs D Kalita Indian Journal of Pure and Applied Mathematics 52 (4), 1145-1153, 2021 | | 2021 |

On the inverse of unicyclic 3-coloured digraphs D Kalita, K Sarma Linear and Multilinear Algebra, 1-17, 2021 | | 2021 |

Minimizing algebraic connectivity over graphs made with some given blocks D Kalita, K Sarma Linear and Multilinear Algebra 67 (5), 911-925, 2019 | | 2019 |

ALGEBRAIC CONNECTIVITY OF LOLLIPOP GRAPHS: A NEW APPROACH D Kalita Discrete Mathematics, Algorithms and Applications 6 (02), 1450028, 2014 | | 2014 |

Properties of first eigenvectors and eigenvalues of nonsingular weighted directed graphs D Kalita | | |