A new method to estimate local pitch angles in spiral galaxies: Application to spiral arms and feathers in M81 and M51
- Ivânio Puerari
- Bruce G. Elmegreen
- et al.
- 2014
- Astronomical Journal
This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.