39 citations · 43 across the 3 of their papers we have counts for
3 papers
Dynamics of coupled -dimensional Stuart-Landau oscillators
Pragjyotish Bhuyan Gogoi, Awadhesh Prasad, Aryan Patel +2
The Stuart-Landau oscillator generalized to dimensions has SO() rotational symmetry. We study the collective dynamics of a system of such oscillators of dimensions $…
Exactly solvable Stuart-Landau models in arbitrary dimensions
Pragjyotish Bhuyan Gogoi, Rahul Ghosh, Debashis Ghoshal +2
We use Clifford's geometric algebra to extend the Stuart-Landau system to dimensions and give an exact solution of the oscillator equations in the general case. At the super…
Nonlinear Time Series Analysis of Sunspot Data
Vinita Suyal, Awadhesh Prasad, Harinder P. Singh
This paper deals with the analysis of sunspot number time series using the Hurst exponent. We use the rescaled range (R/S) analysis to estimate the Hurst exponent for 259-year and…