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- Mohammad Farazmand, George Haller
- Chaos
- 2012

Using the recently developed variational theory of hyperbolic Lagrangian coherent structures (LCSs), we introduce a computational approach that renders attracting and repelling LCSs as smooth,â€¦ (More)

Recent developments in dynamical systems theory have revealed long-lived and coherent Lagrangian (i.e., material) eddies in incompressible, satellite-derived surface ocean velocity fields.â€¦ (More)

- Alireza Hadjighasem, Mohammad Farazmand, Daniel Blazevski, Gary Froyland, George Haller
- Chaos
- 2017

We review and test twelve different approaches to the detection of finite-time coherent material structures in two-dimensional, temporally aperiodic flows. We consider both mathematical methods andâ€¦ (More)

- Mohammad Farazmand, George Haller
- Chaos
- 2013

Hyperbolic Lagrangian Coherent Structures (LCSs) are locally most repelling or most attracting material surfaces in a finite-time dynamical system. To identify both types of hyperbolic LCSs at theâ€¦ (More)

- Mohammad Farazmand, Themistoklis P. Sapsis
- Physical review. E
- 2016

Drawing upon the bursting mechanism in slow-fast systems, we propose indicators for the prediction of such rare extreme events which do not require a priori known slow and fast coordinates. Theâ€¦ (More)

- Mohammad Farazmand, Themistoklis P. Sapsis
- J. Comput. Physics
- 2017

Submitted for the DFD17 Meeting of The American Physical Society Reduced-order prediction of rogue waves in two-dimensional deep-water waves1 THEMISTOKLIS SAPSIS, MOHAMMAD FARAZMAND, MIT â€” Weâ€¦ (More)

- Mohammad Farazmand, Themistoklis P Sapsis
- Science advances
- 2017

Extreme events are ubiquitous in a wide range of dynamical systems, including turbulent fluid flows, nonlinear waves, large-scale networks, and biological systems. We propose a variational frameworkâ€¦ (More)

Recent advances enable the simultaneous computation of both attracting and repelling families of Lagrangian Coherent Structures (LCS) at the same initial or final time of interest. Obtaining LCSâ€¦ (More)

Submitted for the DFD11 Meeting of The American Physical Society Computation of Lagrangian Coherent Structures from their Variational Theory MOHAMMAD FARAZMAND, Mathematics and Statistics, McGillâ€¦ (More)

- Gabriel Provencher Langlois, Mohammad Farazmand, George Haller
- J. Nonlinear Science
- 2015

Recent experimental and numerical observations have shown the significance of the Bassetâ€“Boussinesq memory term on the dynamics of small spherical rigid particles (or inertial particles) suspended inâ€¦ (More)