Selecta Mathematica

, 4:419

First online:

Stable bundles, representation theory and Hermitian operators

  • A. A. KlyachkoAffiliated withDepartment of Mathematics, Bilkent University, 06533 Bilkent, Ankara, Turkey, e-mail:

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We give an interpretation and a solution of the classical problem of the spectrum of the sum of Hermitian matrices in terms of stable bundles on the projective plane.

Key words. Vector bundles, Hermit-Einstein metric, Hermitian operators.