After in fact stating the rising trend in Hurricane frequency in the Indian ocean Hoarau asks at the end of the article if there is a connection between global warming and the growing number of tropical cyclones in various ocean basins. (realclimate.org)
Typical paths of movement are displayed on Figures 7u - 8 and 7u - 9 for the various ocean basins that generate hurricanes. (physicalgeography.net)
Almost all studies that I am aware of show differences in hurricane response to climate change, among the various ocean basins where hurricanes occur. (reddit.com)