Multiquadric trigonometric spline quasi-interpolation for numerical differentiation of noisy data: a stochastic perspective
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DOI: 10.1007/s11075-017-0313-1
Abstract: Based on multiquadric trigonometric spline quasi-interpolation, the paper proposes a scheme for numerical differentiation of noisy data, which is a well-known ill-posed problem in practical applications. In addition, in the perspective of kernel regression, the… read more here.
Keywords: differentiation noisy; noisy data; multiquadric trigonometric; numerical differentiation ... See more keywords