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

Authors

silvestru sever dragomir

abstract

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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Journal title:
bulletin of the iranian mathematical society

Publisher: iranian mathematical society (ims)

ISSN 1017-060X

volume 38

issue 3 2012

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