3 citations · 9 across the 19 of their papers we have counts for
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Strong convergence of finite element approximations for a fourth-order stochastic pseudo-parabolic equation with additive noise
Suprio Bhar, Mrinmay Biswas, Mangala Prasad
In this article, we analyze semi-discrete finite element approximation and full discretization of a fourth-order stochastic pseudo-parabolic equation in a bounded convex polygonal…
Call Option Price using Pearson Diffusion Processes
Tapan Kar, Suprio Bhar, Barun Sarkar +1
Following the foundational work of the Black--Scholes model, extensive research has been developed to price the option by addressing its underlying assumptions and associated prici…
Full Discretization of Stochastic Semilinear Schrödinger equation driven by multiplicative Wiener noise
Suprio Bhar, Mrinmay Biswas, Mangala Prasad
In this article, we have analyzed the full discretization of the Stochastic semilinear Schrödinger equation in a bounded convex polygonal domain driven by multiplicative Wiener noi…
Self-normalized scaled quadratic variation
Suprio Bhar, Purba Das, Barun Sarkar
The concept of a scaled quadratic variation was originally introduced by E. Gladyshev in 1961 for processes with Gaussian increments. Using certain deterministic scaling, arrived a…
New Approaches to the Monotonicity Inequality for Linear Stochastic PDEs
Suprio Bhar, Arvind Kumar Nath
The Monotonicity inequality is an important tool in the understanding of existence and uniqueness of strong solutions for Stochastic PDEs. In this article, we discuss three approac…