S
Shantanu Das
Researcher at Bhabha Atomic Research Centre
Publications - 164
Citations - 3488
Shantanu Das is an academic researcher from Bhabha Atomic Research Centre. The author has contributed to research in topics: Fractional calculus & PID controller. The author has an hindex of 24, co-authored 152 publications receiving 2925 citations. Previous affiliations of Shantanu Das include University of Chicago & Jadavpur University.
Papers
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Proceedings ArticleDOI
Optimizing Continued Fraction Expansion Based IIR Realization of Fractional Order Differ-Integrators with Genetic Algorithm
TL;DR: The nominal structures of various generating functions are optimized using Genetic Algorithm to minimize the deviation in magnitude and phase response between the original FO element and the rationalized discrete time filter in Infinite Impulse Response (IIR) structure.
Journal ArticleDOI
Time independent fractional Schrodinger equation for generalized Mie-type potential in higher dimension framed with Jumarie type fractional derivative
TL;DR: In this article, a bound state solution of the Schrodinger equation for generalised Mie-type potential was obtained for a typical diatomic molecule, which is expressed via Mittag-Leffler function and fractionally defined confluent hypergeometric function.
Posted ContentDOI
Analytic Solution of Linear Fractional Differential Equation with Jumarie Derivative in Term of Mittag-Leffler Function
TL;DR: In this paper, the authors developed an algorithm to solve the linear fractional differential equation composed via Jumarie fractional derivative in terms of Mittag-Leffler function; and show its conjugation with ordinary calculus.
Journal ArticleDOI
A New Method for Getting Rational Approximation for Fractional Order Differintegrals
TL;DR: In this article, the poles and zeros are calculated to approximate a fractional order differintegral (s±α,α∈(0,1)) by a rational function on a finite frequency band ω ∈(ωl,ωh).
Journal ArticleDOI
A Study of Fractional Schrodinger Equation-composed via Jumarie fractional derivative
TL;DR: In this article, the authors established the fractional order Schrodinger equation and its solution in terms of the Mittag-Leffler function with complex arguments, and derived some properties of the FOS for the case of particle in one dimensional infinite potential well.