35 citations · 49 across the 3 of their papers we have counts for
4 papers
Visibility graph analysis of solar wind velocity
Vinita Suyal, Awadhesh Prasad, Harinder P. Singh
We analyze in situ measurements of solar wind velocity obtained by Advanced Composition Explorer (ACE) spacecraft and Helios spacecraft during the years 1998-2012 and 1975-1983 res…
Symbolic analysis of slow solar wind data using rank order statistics
Vinita Suyal, Awadhesh Prasad, Harinder P. Singh
We analyze time series data of the fluctuations of slow solar wind velocity using rank order statistics. We selected a total of 18 datasets measured by the Helios spacecraft at a d…
Hysteresis in a Solar Activity Cycle
Vinita Suyal, Awadhesh Prasad, Harinder P. Singh
We analyze in situ measurements of solar wind velocity obtained by the Advanced Composition Explorer (ACE) spacecraft during the solar activity cycle 23. We calculated a robust com…
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…