Sourav Ghosh

Employment

• Ashoka University Associate Professor
  2025 - Present
• Ashoka University Assistant Professor
  2021 - 2025
• University of Luxembourg PostDoc
  2018 - 2020
• Ruprecht Karls Universität Heidelberg PostDoc
  2015 - 2018

Education

• University of Paris-Sud Ph.D.
  2012 - 2015
• University of Paris-Sud M2
  2011 - 2012
• Università degli Studi di Padova M1
  2010 - 2011
• Indian Statistical Institute B.Math (Hons.)
  2007 - 2010

Projects & Funding

Projects & funding information is unavailable.

Publications (11)

• Deformation of Fuchsian representations and proper affine actions
  Journal of the London Mathematical Society 2026 DOI: 10.1112/jlms.70488
  +Save
• Avatars of Margulis invariants and proper actions
  Annales de l'Institut Fourier 2026 DOI: 10.5802/aif.3748
  +Save
• Finite step rigidity of Hitchin representations and special Margulis–Smilga spacetimes
  Mathematische Annalen 2025 DOI: 10.1007/s00208-025-03144-3
  +Save
• Affine Anosov representations
  2024 DOI: 10.48550/ARXIV.2412.17422
  +Save
• Margulis multiverse: Infinitesimal rigidity, pressure form and convexity
  Transactions of the American Mathematical Society 2023 DOI: 10.1090/tran/8864
  +Save
• Deformation of Fuchsian representations and proper affine actions
  2023 DOI: 10.48550/ARXIV.2312.16655
  +Save
• Affine Anosov Representations and Proper Actions
  International Mathematics Research Notices 2022 DOI: 10.1093/imrn/rnac232
  +Save
• Isospectrality of Margulis-Smilga spacetimes for irreducible representations of real split semisimple Lie groups
  2020
  +Save
• Anosov structures on Margulis spacetimes
  Groups, Geometry, and Dynamics, Volume 11, Issue 2, 2017, pp. 739--775 2017 DOI: 10.4171/ggd/414
  +Save
• The pressure metric on the Margulis multiverse
  Geometriae Dedicata, Volume 193, 2018, pages 1--30 2017 DOI: 10.1007/s10711-017-0260-y
  +Save