Subhroshekhar Ghosh
National University of Singapore
Department of Mathematics
Dept of Statistics and Data Science
Institute of Data Science
Singapore
Email:
subhrowork (**at**) gmail.com
matghos (**at**) nus.edu.sg
About me
Some selected and recent works
Left to right: Surface plot of normalised GAF; and Fractal Gaussian networks
Left to right: Gaussian DPP for clustering Fisher's Iris data; and stochastic geometry of spectrogram level sets
Left to right: Laplace transform based sampling for UK retail data; and DPP based minibatch sampling for Stochastic Gradient Descent
Left to right: Conditional intensity for a Gaussian matrix and for a Gaussian polynomial
Stochastic Processes and Algorithms (MA5249) (graduate)
Topics in Undergraduate Mathematics : The Mathematics of Data (MA4292) (advanced undergraduate)
Stochastic Calculus (ORF527) (graduate)
Stochastic Processes (MA3238/ST3236) (undergraduate)
Living with Mathematics (GEH1036) (basic undergraduate)
Research Grants and organisational activities
Complex structures in Statistical Physics and the Math of Data [Singapore Ministry of Education grant T2EP20121-0033; 2022-2025]
Stochastics beyond Independence : A Math of Data Perspective [Singapore Ministry of Education grant R-146-000-312-114; 2020-2023]
Rigidity Phenomena in Random Processes [Singapore Ministry of Education grant R-146-000-250-133; 2017-2022]
The Mathematics of Data (with A. Bandeira, P. Rigollet) [Institute for Mathematical Sciences, Singapore; 02 Janβ26 Jan 2024]
Stat. Phys. of continuum particle systems with strong interactions (with D. Dereudre, A. Hardy, M. Maida) [Institute for Mathematical Sciences, Singapore; Aug29--Sep9 2022]
Random matrices, Stochastic geometry and Related topics (with T. Shirai, K. Suzaki) [J.S.P.S., Instt. for Math. Sc., Singapore & Dept. of Math. (NUS); Mar 14--16, 2019]
Resilience and Growth Programme [NUS, 2020-21]
Tran Hoang Son (PhD, 2020 -- )
Tran Man Hung (PhD, 2020 -- )
Bian Xinran (PhD, 2020 -- )
Hugo Simon (PhD, 2022 -- )
Jeremiah Thomson (Masters by research, 2020 -- )
Dongfang Sun (Masters by research, 2020)
Jnaneshwar Baslingekar (Research assistant, 2022)
Back to topI organise the Stochastics Seminar together with Ujan Gandopadhyay. If you are interested in giving a talk, please reach out via e-mail.
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