A Ronkin type function for coamoebas

H{\aa}kan Samuelsson Kalm; Petter Johansson

arxiv: 1412.1585 · v1 · pith:TT62E4IZnew · submitted 2014-12-04 · 🧮 math.CV · math.AG· math.CO

A Ronkin type function for coamoebas

Petter Johansson , H{\aa}kan Samuelsson Kalm This is my paper

classification 🧮 math.CV math.AGmath.CO

keywords functionronkincoamoebastypeamoebasanaloguearrangementcertain

0 comments

read the original abstract

The Ronkin function plays a fundamental role in the theory of amoebas. We introduce an analogue of the Ronkin function in the setting of coamoebas. It turns out to be closely related to a certain toric arrangement known as the shell of the coamoeba and we use our Ronkin type function to obtain some properties of it.

This paper has not been read by Pith yet.

A Ronkin type function for coamoebas

discussion (0)