Energy characteristics of subordination chains

نویسندگان

  • Alexander Vasil’ev
  • ALEXANDER VASIL’EV
چکیده

We consider subordination chains of simply connected domains with smooth boundaries in the complex plane. Such chains admit Hamiltonian and Lagrangian interpretations through the Löwner-Kufarev evolution equations. The action functional is constructed and its time variation is obtained. It represents the infinitesimal version of the action of the Virasoro-Bott group over the space of analytic univalent functions.

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تاریخ انتشار 2005