Direct and inverse problems for vector logarithmic potentials with external fields

We consider extremal problems for the energy of the logarithmic potential with external fields closely related with the inverse spectral problem method. The method is based on the relations between the external field and the supports of the equilibrium measures which were discovered in the pioneerin...

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Veröffentlicht in:	Analysis and mathematical physics 2019-09, Vol.9 (3), p.919-935
Hauptverfasser:	Aptekarev, A. I., Lapik, M. A., Lysov, V. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Inverse problems Mathematical analysis Mathematical Methods in Physics Mathematics Mathematics and Statistics Matrix algebra Matrix methods
Online-Zugang:	Volltext
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