208 citations · 340 across the 9 of their papers we have counts for
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math.NA2021
Walking into the complex plane to "order" better time integrators
Jithin D. George, Samuel Y. Jung, Niall M. Mangan
Most numerical methods for time integration use real time steps. Complex time steps provide an additional degree of freedom, as we can select the magnitude of the step in both the…
math.DS2021★ 24 cited
Model selection of chaotic systems from data with hidden variables using sparse data assimilation
H. Ribera, S. Shirman, A. V. Nguyen +1
Many natural systems exhibit chaotic behaviour such as the weather, hydrology, neuroscience and population dynamics. Although many chaotic systems can be described by relatively si…