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Original scientific paper

The minimal index of a self-adjoint pencil

Paul Binding
Branko Najman


Full text: english pdf 601 Kb

page 25-44

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Abstract

Let A and B be selfadjoint operators ona Hilbert space H. We define minimal index ν(A,B) = min {#negative eigenvalues of A - λB}, we connect it with various ideas in the literature and we connect it with formulae used in some recent variational principles.

Keywords

Hrčak ID:

4860

URI

https://hrcak.srce.hr/4860

Publication date:

1.6.2000.

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