Approximating n-time differentiable functions of selfadjoint operators in Hilbert spaces by two point Taylor type expansion

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Dragomir, Sever S ORCID: 0000-0003-2902-6805 (2011) Approximating n-time differentiable functions of selfadjoint operators in Hilbert spaces by two point Taylor type expansion. Computers and Mathematics with Applications, 61 (10). pp. 2958-2970. ISSN 0898-1221

Abstract

On utilizing the spectral representation of selfadjoint operators in Hilbert spaces, some approximations for the n-time differentiable functions of selfadjoint operators in Hilbert spaces by two point Taylor type expansions are given.

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Item type Article
URI https://vuir.vu.edu.au/id/eprint/7621
DOI 10.1016/j.camwa.2011.03.078
Official URL http://www.sciencedirect.com/science/article/pii/S...
Subjects Historical > FOR Classification > 0802 Computation Theory and Mathematics
Historical > SEO Classification > 970101 Expanding Knowledge in the Mathematical Sciences
Historical > Faculty/School/Research Centre/Department > School of Engineering and Science
Keywords ResPubID22836, selfadjoint operators, functions of selfadjoint operators, spectral representation, inequalities for selfadjoint operators
Citations in Scopus 0 - View on Scopus
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