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Matrix Problems in Hilbert Spaces

A. V. Roiter·S. A. Kruglyak·L. A. Nazarova
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Abstract

We consider matrix problems in Hilbert spaces (orthoscalar representations of quivers and posets). A criterion of tameness of the problem of classification of indecomposable orthoscalar representations of a quiver is given.

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A. V. Roiter, S. A. Kruglyak, L. A. Nazarova. 2006-05-29. Matrix Problems in Hilbert Spaces. https://arxiv.org/abs/math/0605728

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