On the Supports of Vector Equilibrium Measures in the Angelesco Problem with Nested Intervals

A vector logarithmic-potential equilibrium problem with the Angelesco interaction matrix is considered for two nested intervals with a common endpoint. The ratio of the lengths of the intervals is a parameter of the problem, and another parameter is the ratio of the masses of the components of the v...

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Veröffentlicht in:	Proceedings of the Steklov Institute of Mathematics 2018-05, Vol.301 (1), p.180-196
Hauptverfasser:	Lysov, V. G., Tulyakov, D. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Equilibrium Intervals Mathematical analysis Mathematics Mathematics and Statistics Matrix methods Meromorphic functions Parameters Riemann surfaces
Online-Zugang:	Volltext
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