Introducing isodynamic points for binary forms and their ratios

  title={Introducing isodynamic points for binary forms and their ratios},
  author={Christian H{\"a}gg and Boris Z. Shapiro and Michael Shapiro},
  journal={Complex Analysis and its Synergies},
The isodynamic points of a plane triangle are known to be the only pair of its centers invariant under the action of the Möbius group M\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal {M}}$$\end{document} on the set of triangles, Kimberling (Encyclopedia of Triangle Centers,… 



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