|
This article is cited in 4 scientific papers (total in 4 papers)
The trigonometry of Harnack curves
Mikael Passare
Abstract:
Derive an explicit integral formula for the amoeba-to-coamoeba mapping in the case of polynomials that define Harnack curves. As a consequence obtain an exact description of the coamoebas of such polynomials. This formula can be viewed as a generalization of the familiar law of cosines that is used for solving triangles.
Keywords:
Harnack curves, amoeba of polynomial, coamoeba of polynomial, Newton polygon, Ronkin function, law of cosines.
Received: 20.06.2016 Received in revised form: 20.06.2016 Accepted: 20.06.2016
Citation:
Mikael Passare, “The trigonometry of Harnack curves”, J. Sib. Fed. Univ. Math. Phys., 9:3 (2016), 347–352
Linking options:
https://www.mathnet.ru/eng/jsfu493 https://www.mathnet.ru/eng/jsfu/v9/i3/p347
|
Statistics & downloads: |
Abstract page: | 380 | Full-text PDF : | 118 | References: | 51 |
|