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Siva Athreya

Tata Institute of Fundamental ResearchIN
ORCID0000-0002-0501-1433
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14

via OpenAlex

Citations
540

via OpenAlex

Publications
13

About

Siva Athreya is a researcher at the Tata Institute of Fundamental Research. With a research focus on statistical inference and mathematical modeling, Athreya has published 13 papers between 2008 and 2026, exploring topics such as random processes, optimization, and epidemiology. Their work often employs thermodynamic formalism and controlled martingale problems to tackle complex problems in fields like public health.

Research areas

  • Mathematics
  • Combinatorics
  • Physics
  • Mathematical analysis
  • Statistics

Publications (13)

Sorted by most cited.

  1. Random directed trees and forest - drainage networks with dependence

    2008

    View DOI
    16 cites

  2. Localized wastewater surveillance showed correlation but no early warning during Bengaluru’s Omicron wave

    PLOS Global Public Health2026journal article

    View DOI
    0 cites

  3. An Invariance Principle for a Random Walk Among Moving Traps via Thermodynamic Formalism

    Communications in Mathematical Physics2025journal article

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    0 cites

  4. Controlled Martingale Problems and Their Markov Mimics

    SIAM Journal on Control and Optimization2024journal article

    View DOI
    0 cites

  5. COVID-19: Optimal Design of Serosurveys for Disease Burden Estimation

    Sankhya B2022journal article

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    0 cites

  6. IMPACT OF WEEKNIGHT AND WEEKEND CURFEWS USING MOBILITY DATA: A CASE STUDY OF BENGALURU URBAN

    2022preprint

    View DOI
    0 cites

  7. SLLN and annealed CLT for random walks in I.I.D. random environment on Cayley trees

    2021

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    0 cites

  8. Effective Reproduction Number and Dispersion under Contact Tracing and Lockdown on COVID-19 in Karnataka

    Journal of the Indian Society for Probability and Statistics2021journal article

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    0 cites

  9. Second round statewide survey for estimation of the burden of active infection and anti-SARS-CoV-2 IgG antibodies in the general population of Karnataka, India

    2021preprint

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    0 cites

  10. Strategies to Mitigate COVID-19 Resurgence Assuming Immunity Waning: A Study for Karnataka, India

    2021preprint

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    0 cites

  11. S.L.L.N. and C.L.T. for Random Walks in I.I.D. Random Environment on Cayley Trees

    2020

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    0 cites

  12. Random walks in I.I.D. random environment on Cayley trees

    2014

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    0 cites

  13. Random Walks in I.I.D. Random Environment on Non-Abelian Free Groups

    2013

    0 cites