Workshop/Conference 

Advanced Training Program in Linear Algebra and Analysis (ATPLAA-2010) at Banaras Hindu University, Varanasi.

Workshop on Recent Trends in Partial Differential Equations and Applications (18-19 March 2012) at University of Hyderabad.

Elliptic Equations: Variational Formulation and Numerics (EEVFN-2013) at LNMIIT Jaipur.

Advanced Workshop on Hyperbolic PDEs: Theory, Numerics & Applications (HPTNA-2014) at LNMIIT Jaipur.

Advanced Level Workshop on Singularly Perturbed PDE: Theory, Computation and Application (AWSPPDES 2016) at IIT Kanpur.                                                              

 Conference on Partial Differential Equations (CPDE-2014) at LNMIIT Jaipur.

 International Conference on Frontier Mathematics (ICFM-2015) at Gauhati  University, Guwahati.

 International Conference on Current Trends in PDEs: Theory & Computation(ICCTP: TC-2015) at South Asian University, New Delhi.

 International Conference on Mathematical Modeling,  Differential Equations, Scientific Computing & Applications  (ICMMDESCA-2016)  at IIT Kanpur.

TIMC-BHU International Conference ​in co-operation with the American Mathematical Society (TIMC-AMS 2016)  at Banaras Hindu University, Varanasi.

62nd Congress of Indian Society Of Theoretical and Applied Mechanics (ISTAM -2017) at Osmania University, Hyderabad.  

International Conference on Frontiers in Industrial and Applied Mathematics (FIAM-2018) at NIT Hamirpur.

International Conference on Advances in Differential Equations and Numerical Analysis (ADENA-2020) at IIT Guwahati. 

Data assimilation algorithm using advanced particle filters for stochastic PDEs. Firedrake meeting 2023 at Imperial College London

Parallelisation schemes for particle filtering data assimilation. 4th STUOD Annual Workshop, 2023 at IFREMER, France

Advanced particle filtering data assimilation framework for Stochastic PDEs. Firedrake meeting 2024 at  University of Oxford

Data Assimilation for Stochastic PDEs: The GONG Particle Filter Framework. 5th STUOD Annual Workshop, 2024 at INRIA, Renne, France

The GONG Particle Filter: A Novel Framework for Data Assimilation in Stochastic PDEs, CASML, 2024 at IISc Bangalore

A New Paradigm for Data Assimilation: The Global Girsanov Nudged Particle Filter LACAM–2025, IISER Thiruvananthapuram

 Nudged particle filter : advanced data assimilation framework for SPDEs: MATHSD–2025, IIITM Gwalior

Sequential data assimilation using nudging particle filter. PEML2025, London

Energy-conserving space–time FEM for rotating shallow water. 6th STUOD Annual Workshop (University of Edinburgh, UK)

Energy-conserving compatible space–time finite element discretisations of the rotating shallow water equations. Firedrake meeting 2025 (University of Leeds)

Energy conserving compatible finite element methods for geophysical fluid dynamics ENUMATH 2025, Heidelberg