Error bounds in approximating n-time differentiable functions of self-adjoint operators in Hilbert spaces via a Taylor's type expansion

نویسنده

  • Silvestru Dragomir Mathematics, School of Engineering & Science, Victoria University, PO Box 14428, Melbourne, Australia
چکیده مقاله:

On utilizing the spectral representation of selfadjoint operators in Hilbert spaces, some error bounds in approximating $n$-time differentiable functions of selfadjoint operators in Hilbert Spaces via a Taylor's type expansion are given.

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error bounds in approximating n-time differentiable functions of self-adjoint operators in hilbert spaces via a taylor's type expansion

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عنوان ژورنال

دوره 38  شماره 3

صفحات  827- 842

تاریخ انتشار 2012-09-15

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