The phase limit set of a variety Academic Article uri icon


  • A coamoeba is the image of a subvariety of a complex torus under the argument map to the real torus. We describe the structure of the boundary of the coamoeba of a variety, which we relate to its logarithmic limit set. Detailed examples of lines in three-dimensional space illustrate and motivate these results. ©2013 Mathematical Sciences Publishers.

author list (cited authors)

  • Nisse, M., & Sottile, F.

citation count

  • 11

complete list of authors

  • Nisse, Mounir||Sottile, Frank

publication date

  • April 2013