27 citations · 101 across the 7 of their papers we have counts for
3 papers · 1 filter
Using scaling-region distributions to select embedding parameters
Varad Deshmukh, Robert Meikle, Elizabeth Bradley +2
Reconstructing state-space dynamics from scalar data using time-delay embedding requires choosing values for the delay and the dimension . Both parameters are critical to th…
Towards automated extraction and characterization of scaling regions in dynamical systems
Varad Deshmukh, Elizabeth Bradley, Joshua Garland +1
Scaling regions -- intervals on a graph where the dependent variable depends linearly on the independent variable -- abound in dynamical systems, notably in calculations of invaria…
Using Curvature to Select the Time Lag for Delay Reconstruction
Varad Deshmukh, Elizabeth Bradley, Joshua Garland +1
We propose a curvature-based approach for choosing good values for the time-delay parameter in delay reconstructions. The idea is based on the effects of the delay on the geome…