Amit Apte
Title
Cited by
Cited by
Year
Sampling the posterior: An approach to non-Gaussian data assimilation
A Apte, M Hairer, AM Stuart, J Voss
Physica D: Nonlinear Phenomena 230 (1-2), 50-64, 2007
1272007
Data assimilation: Mathematical and statistical perspectives
A Apte, CKRT Jones, AM Stuart, J Voss
International journal for numerical methods in fluids 56 (8), 1033-1046, 2008
822008
A Bayesian approach to Lagrangian data assimilation
A Apte, CKRT Jones, AM Stuart
Tellus A: Dynamic Meteorology and Oceanography 60 (2), 336-347, 2008
602008
Meanders and reconnection-collision sequences in the standard nontwist map
A Wurm, A Apte, K Fuchss, PJ Morrison
CHAOS-WOODBURY- 15 (2), 23108, 2005
552005
Renormalization and destruction of 1/γ2 tori in the standard nontwist map
A Apte, A Wurm, PJ Morrison
Chaos: An Interdisciplinary Journal of Nonlinear Science 13 (2), 421-433, 2003
442003
Degenerate Kalman filter error covariances and their convergence onto the unstable subspace
M Bocquet, KS Gurumoorthy, A Apte, A Carrassi, C Grudzien, ...
SIAM/ASA Journal on Uncertainty Quantification 5 (1), 304-333, 2017
432017
A Hybrid Particle–Ensemble Kalman Filter for Lagrangian Data Assimilation
L Slivinski, E Spiller, A Apte, B Sandstede
Monthly Weather Review 143 (1), 195-211, 2015
402015
A unified approach to the Darwin approximation
TB Krause, A Apte, PJ Morrison
Physics of plasmas 14 (10), 102112, 2007
392007
Breakup of shearless meanders and" outer" tori in the standard nontwist map
K Fuchss, A Wurm, A Apte, PJ Morrison
CHAOS-WOODBURY- 16 (3), 33120, 2006
302006
On reconnection phenomena in the standard nontwist map
A Wurm, A Apte, PJ Morrison
Brazilian journal of physics 34 (4B), 1700-1706, 2004
272004
Regularity of critical invariant circles of the standard nontwist map
A Apte, R Llave, NP Petrov
Nonlinearity 18 (3), 1173-1187, 2005
252005
Regularity of critical invariant circles of the standard nontwist map
A Apte, R de la Llave, NP Petrov
Nonlinearity 18, 1173, 2005
252005
Variational data assimilation for discrete Burgers equation.
A Apte, D Auroux, M Ramaswamy
Electronic Journal of Differential Equations (EJDE)[electronic only] 2010, 15-30, 2010
242010
Renormalization for breakup of invariant tori
A Apte, A Wurm, PJ Morrison
Physica D: Nonlinear Phenomena 200 (1-2), 47-59, 2005
232005
Rank deficiency of Kalman error covariance matrices in linear time-varying system with deterministic evolution
KS Gurumoorthy, C Grudzien, A Apte, A Carrassi, CKRT Jones
SIAM Journal on Control and Optimization 55 (2), 741-759, 2017
192017
The impact of nonlinearity in Lagrangian data assimilation
A Apte, C Jones
Nonlinear Processes in Geophysics 20, 329-341, 2013
182013
Effect of discrete time observations on synchronization in Chua model and applications to data assimilation
M Nurujjaman, S Shivamurthy, A Apte, T Singla, P Parmananda
Chaos: An Interdisciplinary Journal of Nonlinear Science 22 (2), 023125, 2012
62012
A discrete view of the Indian monsoon to identify spatial patterns of rainfall
A Mitra, A Apte, R Govindarajan, V Vasan, S Vadlamani
Dynamics and Statistics of the Climate System 3 (1), dzy009, 2018
52018
Rank deficiency of Kalman error covariance matrices in linear perfect model
KS Gurumoorthy, C Grudzien, A Apte, A Carrassi, CKRT Jones
arXiv preprint arXiv:1503.05029, 2015
52015
Data assimilation using ensemble transform Kalman filter (ETKF) in ROMS model for Indian Ocean
M Nurujjaman, A Apte, P Vinayachandran
The European Physical Journal Special Topics 222 (3), 875-883, 2013
52013
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Articles 1–20