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Rajat Subhra Hazra

Universiteit LeidenIN
ORCID0000-0002-9254-4763
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Citations
320

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Publications
115

About

Rajat Subhra Hazra is a researcher at Universiteit Leiden, with a research focus on graph theory and network analysis. Over the course of his career, he has published 57 papers across various venues, including Risks, Random Matrices: Theory and Application, Journal of Statistical Physics, and more. His work spans several decades, from the early 1970s to 2026, and explores topics such as inhomogeneous percolation, spectral graph theory, and network optimization.

Research areas

  • Mathematics
  • Combinatorics
  • Mathematical analysis
  • Physics
  • Quantum mechanics

Publications (115)

Sorted by most cited.

  1. Inhomogeneous long-range percolation for real-life network modeling

    Risks1970journal article

    View DOI
    37 cites

  2. Spectral Norm of Circulant-Type Matrices

    Journal of Theoretical Probability1970journal article

    View DOI
    34 cites

  3. Patterned Random Matrices and Method of Moments

    Proceedings of the International Congress of Mathematicians 2010 (ICM 2010)2012other

    View DOI
    19 cites

  4. Spectra of adjacency and Laplacian matrices of inhomogeneous Erdos-Rényi random graphs

    Random Matrices: Theory and Application1970journal article

    View DOI
    19 cites

  5. Eigenvalues Outside the Bulk of Inhomogeneous Erdős–Rényi Random Graphs

    Journal of Statistical Physics1970journal article

    View DOI
    19 cites

  6. Extremes of Some Gaussian Random Interfaces

    Journal of Statistical Physics1970journal article

    View DOI
    13 cites

  7. Poisson convergence of eigenvalues of circulant type matrices

    Extremes1970journal article

    View DOI
    13 cites

  8. Limiting spectral distribution of circulant type matrices with dependent inputs

    Electronic Journal of Probability1970journal article

    View DOI
    13 cites

  9. Large Deviation Principle for the Maximal Eigenvalue of Inhomogeneous Erdős-Rényi Random Graphs

    Journal of Theoretical Probability1970journal article

    View DOI
    12 cites

  10. Circulant type matrices with heavy tailed entries

    Statistics and Probability Letters1970journal article

    View DOI
    11 cites

  11. Limiting spectral distribution of block matrices with Toeplitz block structure

    Statistics and Probability Letters1970journal article

    View DOI
    8 cites

  12. Spectral norm of circulant type matrices with heavy tailed entries

    Electronic Communications in Probability1970journal article

    View DOI
    8 cites

  13. Free subexponentiality

    Annals of Probability1970journal article

    View DOI
    6 cites

  14. Branching random walk with infinite progeny mean: A tale of two tails

    2023

    View DOI
    5 cites

  15. Remarks on absolute continuity in the context of free probability and random matrices

    Proceedings of the American Mathematical Society1970journal article

    View DOI
    5 cites

  16. Joint convergence of several copies of different patterned random matrices

    Electronic Journal of Probability1970journal article

    View DOI
    5 cites

  17. Half independence and half cumulants

    Electronic Communications in Probability1970journal article

    View DOI
    5 cites

  18. Tail Behavior of Randomly Weighted Sums

    2012

    View DOI
    4 cites

  19. Meeting, coalescence and consensus time on random directed graphs

    2024

    View DOI
    3 cites

  20. Discordant edges for the voter model on regular random graphs

    2024

    View DOI
    3 cites

  21. Eigenvalues outside the bulk of inhomogeneous Erd\H{o}s-R\"enyi random graphs

    2019

    3 cites

  22. A note on the folklore of free independence

    2018

    View DOI
    3 cites

  23. Extremes of the supercritical Gaussian free field

    2015

    View DOI
    3 cites

  24. The scaling limit of the membrane model

    Annals of Probability1970journal article

    View DOI
    3 cites

  25. Point process convergence for branching random walks with regularly varying steps

    Annales de l'institut Henri Poincare (B) Probability and Statistics1970journal article

    View DOI
    3 cites

  26. Product of exponentials and spectral radius of random k-circulants

    Annales de l'institut Henri Poincare (B) Probability and Statistics1970journal article

    View DOI
    3 cites

  27. The friendship paradox for sparse random graphs

    2025

    View DOI
    2 cites

  28. Functional central limit theorem for the simultaneous subgraph count of dynamic Erdős–Rényi random graphs

    2025

    View DOI
    2 cites

  29. Products in Conditional Extreme Value Model

    2011

    View DOI
    2 cites

  30. Maximum of the Membrane Model on Regular Trees

    Journal of Statistical Physics1970journal article

    View DOI
    2 cites

  31. Branching random walks, stable point processes and regular variation

    Stochastic Processes and their Applications1970journal article

    View DOI
    2 cites

  32. Scaling limit of the odometer in divisible sandpiles

    Probability Theory and Related Fields1970journal article

    View DOI
    2 cites

  33. Limiting spectral distribution for Wigner matrices with dependent entries

    Acta Physica Polonica B1970journal article

    View DOI
    2 cites

  34. Spectral Properties of Random Triangular Matrices

    Random Matrices: Theory and Application1970journal article

    View DOI
    2 cites

  35. Limiting spectra of inhomogeneous random graphs

    Random Matrices: Theory and Applications2026journal article

    View DOI
    1 cites

  36. The voter model on random regular graphs with random rewiring

    2025

    1 cites

  37. Large deviation principle for the norm of the Laplacian matrix of inhomogeneous Erdős-Rényi random graphs

    2025

    View DOI
    1 cites

  38. Properties of the Gradient Squared of the Discrete Gaussian Free Field

    2023

    View DOI
    1 cites

  39. Central limit theorem for the principal eigenvalue and eigenvector of Chung–Lu random graphs

    Journal of Physics: Complexity2023journal article

    View DOI
    1 cites

  40. Discordant edges for the voter model on regular random graphs

    2022

    View DOI
    1 cites

  41. Large deviation principle for the maximal eigenvalue of inhomogeneous Erd\H{o}s-R\'enyi random graphs

    2020

    1 cites

  42. Large deviation principle for the maximal eigenvalue of inhomogeneous Erdős-Rényi random graphs

    2020

    View DOI
    1 cites

  43. Spectra of Adjacency and Laplacian Matrices of Inhomogeneous Erd\H{o}s-R\'enyi Random Graphs

    2018

    1 cites

  44. UNIVERSALITY OF THE LOCAL LIMIT OF PREFERENTIAL ATTACHMENT MODELS

    arXiv1970other

    View DOI
    1 cites

  45. The Scaling Limit of the (∇ + Δ) -Model

    Journal of Statistical Physics1970journal article

    View DOI
    1 cites

  46. Extremal process of the zero-average Gaussian free field for d≥3

    Statistics and Probability Letters1970journal article

    View DOI
    1 cites

  47. Boolean convolutions and regular variation

    Alea1970journal article

    View DOI
    1 cites

  48. The divisible sandpile with heavy-tailed variables

    Stochastic Processes and their Applications1970journal article

    View DOI
    1 cites

  49. Thick points for Gaussian free fields with different cut-offs

    Annales de l'institut Henri Poincare (B) Probability and Statistics1970journal article

    View DOI
    1 cites

  50. Extremes of the supercritical Gaussian Free Field

    Alea (Rio de Janeiro)1970journal article

    View DOI
    1 cites

  51. The multi-level friendship paradox for sparse random graphs

    Stochastic Processes and their Applications2026journal article

    View DOI
    0 cites

  52. The generalized friendship paradox for spectral centralities

    Journal of Complex Networks2026journal article

    View DOI
    0 cites

  53. Outlier eigenvalues and eigenvectors of generalized Wigner matrices with finite-rank perturbations

    2026

    0 cites

  54. Contribution of Indian Probabilists and Statisticians in Random Matrices: A Brief Survey

    2025

    View DOI
    0 cites

  55. Inhomogeneous random graphs with infinite-mean fitness variables

    2025

    View DOI
    0 cites

  56. Spectra of random graphs with discrete scale invariance

    2025

    View DOI
    0 cites

  57. Voter model on heterogeneous directed networks

    2025

    View DOI
    0 cites

  58. The friendship paradox for trees

    2025

    View DOI
    0 cites

  59. Spectral properties of the Laplacian of Scale-Free Percolation models

    2025

    View DOI
    0 cites

  60. The multi-level friendship paradox for sparse random graphs

    2025

    View DOI
    0 cites

  61. Parameter estimation in a dynamic Chung-Lu random graph

    2025

    View DOI
    0 cites

  62. The spectrum of dense kernel-based random graphs

    2025

    View DOI
    0 cites

  63. Functional Central Limit Theorem for the simultaneous subgraph count of dynamic Erdős-Rényi random graphs

    2025

    View DOI
    0 cites

  64. Largest eigenvalue of positive mean Gaussian matrices

    2024

    View DOI
    0 cites

  65. Functional Central Limit Theorem for the principal eigenvalue of dynamic Erdős-Rényi random graphs

    2024

    View DOI
    0 cites

  66. Correction: Eigenvalues Outside the Bulk of Inhomogeneous Erdős-Rényi Random Graphs

    2024

    View DOI
    0 cites

  67. Conditional Expectation

    2024

    View DOI
    0 cites

  68. Martingales

    2024

    View DOI
    0 cites

  69. Application of Convergence Theorems

    2024

    View DOI
    0 cites

  70. Signed Measure

    2024

    View DOI
    0 cites

  71. Almost Sure and $$L^p$$ Convergence

    2024

    View DOI
    0 cites

  72. Additional Topics

    2024

    View DOI
    0 cites

  73. Measure

    2024

    View DOI
    0 cites

  74. Central Limit Theorem

    2024

    View DOI
    0 cites

  75. A Little Book of Martingales

    2024

    View DOI
    0 cites

  76. The friendship paradox for sparse random graphs

    2023

    View DOI
    0 cites

  77. Percolation on preferential attachment models

    2023

    View DOI
    0 cites

  78. Largest Eigenvalue of the Configuration Model and Breaking of Ensemble Equivalence

    2023

    View DOI
    0 cites

  79. Meeting, coalescence and consensus time on random directed graphs

    2023

    View DOI
    0 cites

  80. Large deviation principle for the norm of the Laplacian matrix of inhomogeneous Erdős-Rényi random graphs

    2023

    View DOI
    0 cites

  81. Eigenvalues outside the bulk of inhomogeneous Erdős-Rënyi random graphs

    2019

    View DOI
    0 cites

  82. Extremal process of the zero-average Gaussian Free Field for $d\ge 3$

    2018

    View DOI
    0 cites

  83. The scaling limit of the $(\nabla+Δ)$-model

    2018

    View DOI
    0 cites

  84. Spectra of Adjacency and Laplacian Matrices of Inhomogeneous Erdős-Rényi Random Graphs

    2018

    View DOI
    0 cites

  85. Extremes of some Gaussian random interfaces

    2015

    View DOI
    0 cites

  86. Point process convergence for branching random walks with regularly\n varying steps

    2014

    View DOI
    0 cites

  87. Remarks on absolute continuity in the context of free probability and\n random matrices

    2014

    View DOI
    0 cites

  88. Continuity of the percolation probability and chemical distances in inhomogeneous long-range percolation

    2014

    0 cites

  89. Inhomogeneous Long-Range Percolation for Real-Life Network Modeling

    2014

    View DOI
    0 cites

  90. Maximum eigenvalue of symmetric random matrices with dependent heavy tailed entries

    2013

    View DOI
    0 cites

  91. Limiting spectral distribution for Wigner matrices with dependent\n entries

    2013

    View DOI
    0 cites

  92. Limiting Spectral Distribution of Block Matrices with Toeplitz Block\n Structure

    2011

    View DOI
    0 cites

  93. Essays on regular variations in classical and free setup

    2011

    View DOI
    0 cites

  94. Joint convergence of several copies of different patterned random\n matrices

    2011

    View DOI
    0 cites

  95. CENTRAL LIMIT THEOREM FOR THE PRINCIPAL EIGENVALUE AND EIGENVECTOR OF CHUNG-LU RANDOM GRAPHS

    arXiv1970other

    View DOI
    0 cites

  96. DISCORDANT EDGES FOR THE VOTER MODEL ON REGULAR RANDOM GRAPHS

    arXiv1970other

    0 cites

  97. Discordant edges for the voter model on regular random graphs

    arXiv preprint arXiv:2209.010371970journal article

    0 cites

  98. INHOMOGENEOUS RANDOM GRAPHS WITH INFINITE-MEAN FITNESS VARIABLES

    arXiv1970other

    View DOI
    0 cites

  99. Inhomogeneous random graphs with infinite-mean fitness variables

    arXiv preprint arXiv:2212.084621970journal article

    0 cites

  100. Properties of the gradient squared of the discrete Gaussian free field

    arXiv preprint arXiv:2207.094011970journal article

    0 cites

  101. Properties of the gradient squared of the discrete Gaussian free field

    arXiv1970other

    View DOI
    0 cites

  102. Universality of the local limit of preferential attachment models

    arXiv preprint arXiv:2212.055511970journal article

    0 cites

  103. Spectral properties for the Laplacian of a generalized Wigner matrix

    Random Matrices: Theory and Application1970journal article

    View DOI
    0 cites

  104. MAXIMUM OF THE MEMBRANE MODEL ON REGULAR TREES

    arXiv1970other

    View DOI
    0 cites

  105. Scaling Limit of Semiflexible Polymers: A Phase Transition

    Communications in Mathematical Physics1970journal article

    View DOI
    0 cites

  106. Regular variation and free regular infinitely divisible laws

    Statistics and Probability Letters1970journal article

    View DOI
    0 cites

  107. BRANCHING RANDOM WALK WITH INFINITE PROGENY MEAN: A TALE OF TWO TAILS

    arXiv1970other

    View DOI
    0 cites

  108. A note on the folklore of free independence

    arXiv1970other

    0 cites

  109. From random matrices to long range dependence

    Random Matrices: Theory and Application1970journal article

    View DOI
    0 cites

  110. A note on the extremal process of the supercritical Gaussian free field

    Electronic Communications in Probability1970journal article

    View DOI
    0 cites

  111. Branching random walk with step size coming from a power law

    Journal of Physics: Conference Series1970conference paper

    View DOI
    0 cites

  112. Thick points for a Gaussian Free Field in 4 dimensions

    Stochastic Processes and their Applications1970journal article

    View DOI
    0 cites

  113. Tail behavior of randomly weighted sums

    Advances in Applied Probability1970journal article

    View DOI
    0 cites

  114. Convergence of joint moments for independent random patterned matrices

    Annals of Probability1970journal article

    View DOI
    0 cites

  115. Patterned random matrices and method of moments

    Proceedings of the International Congress of Mathematicians 2010, ICM 20101970conference paper

    0 cites