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Found 63 Documents (Results 1–63)

Linear spectral transformations, Hessenberg matrices, and orthogonal polynomials. (English) Zbl 1470.42050

Proceedings of the sixth international conference on functional analysis and approximation theory, Acquafredda di Maratea, Potenza, Italy, September 24–30, 2009. Palermo: Circolo Matematico di Palermo. Suppl. Rend. Circ. Mat. Palermo (2) 82, 3-26 (2010).
MSC:  42C05
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Approximations for the isoperimetric and spectral profile of graphs and related parameters. (English) Zbl 1293.05214

Proceedings of the 42nd annual ACM symposium on theory of computing, STOC ’10. Cambridge, MA, USA, June 5–8, 2010. New York, NY: Association for Computing Machinery (ACM) (ISBN 978-1-60558-817-9). 631-640 (2010).
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On some open problems in spectral theory. (English) Zbl 1217.47002

Levitin, Michael (ed.) et al., Operator theory and its applications. In memory of V. B. Lidskiĭ (1924–2008). Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-5272-9/hbk). Translations. Series 2. American Mathematical Society 231; Advances in the Mathematical Sciences 65, 173-180 (2010).
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Pointwise Decay of Fourier-Stieltjes transform of the Spectral Measure for Jacobi Matrices with Faster-than-Exponential Sparse Perturbations. arXiv:1010.5274

Preprint, arXiv:1010.5274 [math.SP] (2010).
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