Ashish Bhatt
Ashish Bhatt
Visiting faculty at IIT (ISM) Dhanbad
Verified email at - Homepage
TitleCited byYear
Second Order Conformal Symplectic Schemes for Damped Hamiltonian Systems
A Bhatt, D Floyd, BE Moore
Journal of Scientific Computing, 1-26, 2015
Structure-preserving Exponential Runge--Kutta Methods
A Bhatt, BE Moore
SIAM Journal on Scientific Computing 39 (2), A593-A612, 2017
Symplectic model-reduction with a weighted inner product
BM Afkham, A Bhatt, B Haasdonk, JS Hesthaven
arXiv preprint arXiv:1803.07799, 2018
A sensitivity study of error estimation in reduced elastic multibody systems
J Fehr, D Grunert, A Bhatt, B Haasdonk
IFAC-PapersOnLine 51 (2), 202-207, 2018
Multiple Scales and Energy Analysis of Coupled Rayleigh-van der Pol Oscillators with Time-delayed Displacement and Velocity Feedback: Hopf Bifurcations and Amplitude Death
GS Oztepe, SR Choudhury, A Bhatt
Far East Journal of Dynamical Systems 26 (1), 31, 2015
Symplectic model order reduction with non-orthonormal bases
P Buchfink, A Bhatt, B Haasdonk
Mathematical and Computational Applications 24 (2), 43, 2019
Exponential integrators preserving local conservation laws of PDEs with time-dependent damping/driving forces
A Bhatt, BE Moore
Journal of Computational and Applied Mathematics 352, 341-351, 2019
Model order reduction of an elastic body under large rigid motion
A Bhatt, J Fehr, B Haasdonk
European Conference on Numerical Mathematics and Advanced Applications, 269-277, 2017
A Posteriori Error Estimation in Model Order Reduction of Elastic Multibody Systems with Large Rigid Motion
A Bhatt, J Fehr, D Grunert, B Haasdonk
IUTAM Symposium on Model Order Reduction of Coupled Systems, Stuttgart …, 2020
Error Estimation for the Simulation of Elastic Multibody Systems
J Fehr, D Grunert, A Bhatt, B Haasdonk
PAMM 18 (1), e201800275, 2018
Chaos in a non-autonomous nonlinear system describing asymmetric water wheels
A Bhatt, RA Van Gorder
Nonlinear Dynamics 93 (4), 1977-1988, 2018
Symplectic Model-Reduction with a Weighted Inner Product
B Maboudi Afkham, A Bhatt, B Haasdonk, JS Hesthaven
SIAM Journal of Scientific Computing, 2018
Structure-preserving Finite Difference Methods for Linearly Damped Differential Equations
A Bhatt
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Articles 1–13